Enables Tycho build for RAP Spreadsheet Incubator component.

* Add feature and build projects
* Add required pom.xml to bundles and test fragment
diff --git a/bundles/org.eclipse.rap.rwt.custom.demo/pom.xml b/bundles/org.eclipse.rap.rwt.custom.demo/pom.xml
new file mode 100644
index 0000000..745ebe4
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.custom.demo/pom.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright (C) 2012 EclipseSource and others.
+  All rights reserved. This program and the accompanying materials
+  are made available under the terms of the Eclipse Public License v1.0
+  which accompanies this distribution, and is available at
+  http://www.eclipse.org/legal/epl-v10.html
+
+  Contributors:
+     EclipseSource - initial implementation
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.eclipse.rap.incubator</groupId>
+    <artifactId>org.eclipse.rap.incubator-parent</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <relativePath>../../../org.eclipse.rap.incubator.releng/releng/org.eclipse.rap.incubator.releng/parent</relativePath>
+  </parent>
+
+  <artifactId>org.eclipse.rap.rwt.custom.demo</artifactId>
+  <packaging>eclipse-plugin</packaging>
+
+</project>
diff --git a/bundles/org.eclipse.rap.rwt.custom/pom.xml b/bundles/org.eclipse.rap.rwt.custom/pom.xml
new file mode 100644
index 0000000..c37150e
--- /dev/null
+++ b/bundles/org.eclipse.rap.rwt.custom/pom.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright (C) 2012 EclipseSource and others.
+  All rights reserved. This program and the accompanying materials
+  are made available under the terms of the Eclipse Public License v1.0
+  which accompanies this distribution, and is available at
+  http://www.eclipse.org/legal/epl-v10.html
+
+  Contributors:
+     EclipseSource - initial implementation
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.eclipse.rap.incubator</groupId>
+    <artifactId>org.eclipse.rap.incubator-parent</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <relativePath>../../../org.eclipse.rap.incubator.releng/releng/org.eclipse.rap.incubator.releng/parent</relativePath>
+  </parent>
+
+  <artifactId>org.eclipse.rap.rwt.custom</artifactId>
+  <packaging>eclipse-plugin</packaging>
+
+</project>
diff --git a/features/org.eclipse.rap.spreadsheet.feature/.project b/features/org.eclipse.rap.spreadsheet.feature/.project
new file mode 100644
index 0000000..8a7c7be
--- /dev/null
+++ b/features/org.eclipse.rap.spreadsheet.feature/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>org.eclipse.rap.spreadsheet.feature</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.pde.FeatureBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.pde.FeatureNature</nature>
+	</natures>
+</projectDescription>
diff --git a/features/org.eclipse.rap.spreadsheet.feature/.settings/org.eclipse.core.resources.prefs b/features/org.eclipse.rap.spreadsheet.feature/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/features/org.eclipse.rap.spreadsheet.feature/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/features/org.eclipse.rap.spreadsheet.feature/.settings/org.eclipse.core.runtime.prefs b/features/org.eclipse.rap.spreadsheet.feature/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000..5a0ad22
--- /dev/null
+++ b/features/org.eclipse.rap.spreadsheet.feature/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+line.separator=\n
diff --git a/features/org.eclipse.rap.spreadsheet.feature/build.properties b/features/org.eclipse.rap.spreadsheet.feature/build.properties
new file mode 100644
index 0000000..64f93a9
--- /dev/null
+++ b/features/org.eclipse.rap.spreadsheet.feature/build.properties
@@ -0,0 +1 @@
+bin.includes = feature.xml
diff --git a/features/org.eclipse.rap.spreadsheet.feature/feature.xml b/features/org.eclipse.rap.spreadsheet.feature/feature.xml
new file mode 100644
index 0000000..d29bb77
--- /dev/null
+++ b/features/org.eclipse.rap.spreadsheet.feature/feature.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<feature
+      id="org.eclipse.rap.spreadsheet.feature"
+      label="RAP Spreadsheet (Incubation)"
+      version="0.1.0.qualifier"
+      provider-name="Eclipse.org - RAP Incubator">
+
+   <description url="http://www.example.com/description">
+      [Enter Feature Description here.]
+   </description>
+
+   <copyright url="http://www.example.com/copyright">
+      [Enter Copyright Description here.]
+   </copyright>
+
+   <license url="http://www.example.com/license">
+      [Enter License Description here.]
+   </license>
+
+   <plugin
+         id="org.eclipse.rap.rwt.custom"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.rap.rwt.custom.source"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.rap.rwt.custom.demo"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+   <plugin
+         id="org.eclipse.rap.rwt.custom.demo.source"
+         download-size="0"
+         install-size="0"
+         version="0.0.0"
+         unpack="false"/>
+
+</feature>
diff --git a/features/org.eclipse.rap.spreadsheet.feature/pom.xml b/features/org.eclipse.rap.spreadsheet.feature/pom.xml
new file mode 100644
index 0000000..d456778
--- /dev/null
+++ b/features/org.eclipse.rap.spreadsheet.feature/pom.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright (C) 2012 EclipseSource and others
+  All rights reserved. This program and the accompanying materials
+  are made available under the terms of the Eclipse Public License v1.0
+  which accompanies this distribution, and is available at
+  http://www.eclipse.org/legal/epl-v10.html
+
+  Contributors:
+     EclipseSource - initial implementation
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.eclipse.rap.incubator</groupId>
+    <artifactId>org.eclipse.rap.incubator-parent</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <relativePath>../../../org.eclipse.rap.incubator.releng/releng/org.eclipse.rap.incubator.releng/parent</relativePath>
+  </parent>
+
+  <artifactId>org.eclipse.rap.spreadsheet.feature</artifactId>
+  <packaging>eclipse-feature</packaging>
+
+</project>
diff --git a/releng/org.eclipse.rap.spreadsheet.build/.project b/releng/org.eclipse.rap.spreadsheet.build/.project
new file mode 100644
index 0000000..fe168a4
--- /dev/null
+++ b/releng/org.eclipse.rap.spreadsheet.build/.project
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>org.eclipse.rap.spreadsheet.build</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+	</buildSpec>
+	<natures>
+	</natures>
+</projectDescription>
diff --git a/releng/org.eclipse.rap.spreadsheet.build/.settings/org.eclipse.core.resources.prefs b/releng/org.eclipse.rap.spreadsheet.build/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/releng/org.eclipse.rap.spreadsheet.build/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/releng/org.eclipse.rap.spreadsheet.build/.settings/org.eclipse.core.runtime.prefs b/releng/org.eclipse.rap.spreadsheet.build/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000..5a0ad22
--- /dev/null
+++ b/releng/org.eclipse.rap.spreadsheet.build/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+line.separator=\n
diff --git a/releng/org.eclipse.rap.spreadsheet.build/pom.xml b/releng/org.eclipse.rap.spreadsheet.build/pom.xml
new file mode 100644
index 0000000..64694af
--- /dev/null
+++ b/releng/org.eclipse.rap.spreadsheet.build/pom.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright (C) 2012 EclipseSource and others.
+  All rights reserved. This program and the accompanying materials
+  are made available under the terms of the Eclipse Public License v1.0
+  which accompanies this distribution, and is available at
+  http://www.eclipse.org/legal/epl-v10.html
+
+  Contributors:
+     EclipseSource - initial implementation
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.eclipse.rap.incubator</groupId>
+    <artifactId>org.eclipse.rap.incubator-parent</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <relativePath>../../../org.eclipse.rap.incubator.releng/releng/org.eclipse.rap.incubator.releng/parent</relativePath>
+  </parent>
+
+  <artifactId>org.eclipse.rap.spreadsheet.build</artifactId>
+  <packaging>pom</packaging>
+
+  <modules>
+    <module>../../bundles/org.eclipse.rap.rwt.custom</module>
+    <module>../../bundles/org.eclipse.rap.rwt.custom.demo</module>
+    <module>../../tests/org.eclipse.rap.rwt.custom.test</module>
+    <module>../../features/org.eclipse.rap.spreadsheet.feature</module>
+    <module>repository</module>
+  </modules>
+
+</project>
diff --git a/releng/org.eclipse.rap.spreadsheet.build/repository/category.xml b/releng/org.eclipse.rap.spreadsheet.build/repository/category.xml
new file mode 100644
index 0000000..38bb193
--- /dev/null
+++ b/releng/org.eclipse.rap.spreadsheet.build/repository/category.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright (C) 2011, EclipseSource and others
+  All rights reserved. This program and the accompanying materials
+  are made available under the terms of the Eclipse Public License v1.0
+  which accompanies this distribution, and is available at
+  http://www.eclipse.org/legal/epl-v10.html
+
+  Contributors:
+     EclipseSource - initial implementation
+-->
+<site>
+
+  <category-def
+      name="org.eclipse.rap.incubator.category"
+      label="Rich Ajax Platform (RAP) Incubator" />
+
+  <feature url="http://eclipse.org/rap"
+      id="org.eclipse.rap.spreadsheet.feature"
+      version="0.1.0.qualifier">
+    <category name="org.eclipse.rap.category"/>
+  </feature>
+
+</site>
diff --git a/releng/org.eclipse.rap.spreadsheet.build/repository/pom.xml b/releng/org.eclipse.rap.spreadsheet.build/repository/pom.xml
new file mode 100644
index 0000000..294aa33
--- /dev/null
+++ b/releng/org.eclipse.rap.spreadsheet.build/repository/pom.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright (C) 2011, 2012 EclipseSource and others
+  All rights reserved. This program and the accompanying materials
+  are made available under the terms of the Eclipse Public License v1.0
+  which accompanies this distribution, and is available at
+  http://www.eclipse.org/legal/epl-v10.html
+
+  Contributors:
+     EclipseSource - initial implementation
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.eclipse.rap.incubator</groupId>
+    <artifactId>org.eclipse.rap.incubator-parent</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <relativePath>../../../../org.eclipse.rap.incubator.releng/releng/org.eclipse.rap.incubator.releng/parent</relativePath>
+  </parent>
+
+  <artifactId>org.eclipse.rap.spreadsheet-repository</artifactId>
+  <packaging>eclipse-repository</packaging>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.eclipse.tycho</groupId>
+        <artifactId>tycho-p2-repository-plugin</artifactId>
+        <version>${tycho-version}</version>
+        <configuration>
+          <repositoryName>Rich Ajax Platform (RAP) Incubator</repositoryName>
+          <includeAllDependencies>false</includeAllDependencies>
+          <compress>true</compress>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+
+</project>
diff --git a/tests/org.eclipse.rap.rwt.custom.test/pom.xml b/tests/org.eclipse.rap.rwt.custom.test/pom.xml
new file mode 100644
index 0000000..8a4e8c4
--- /dev/null
+++ b/tests/org.eclipse.rap.rwt.custom.test/pom.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Copyright (C) 2012 EclipseSource and others.
+  All rights reserved. This program and the accompanying materials
+  are made available under the terms of the Eclipse Public License v1.0
+  which accompanies this distribution, and is available at
+  http://www.eclipse.org/legal/epl-v10.html
+
+  Contributors:
+     EclipseSource - initial implementation
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <groupId>org.eclipse.rap.incubator</groupId>
+    <artifactId>org.eclipse.rap.incubator-parent</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <relativePath>../../../org.eclipse.rap.incubator.releng/releng/org.eclipse.rap.incubator.releng/parent</relativePath>
+  </parent>
+
+  <artifactId>org.eclipse.rap.rwt.custom.test</artifactId>
+  <packaging>eclipse-plugin</packaging>
+
+</project>