enabled API analysis on some projects

Change-Id: I30470c55a6a184ee86bfecb1518eb8df40c1c8bf
diff --git a/plugins/org.eclipse.emf.parsley.cdo.common/.project b/plugins/org.eclipse.emf.parsley.cdo.common/.project
index 43f5f1a..003e936 100644
--- a/plugins/org.eclipse.emf.parsley.cdo.common/.project
+++ b/plugins/org.eclipse.emf.parsley.cdo.common/.project
@@ -20,10 +20,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.api.tools.apiAnalysisBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.sonar.ide.eclipse.core.sonarNature</nature>
 		<nature>org.eclipse.pde.PluginNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.pde.api.tools.apiAnalysisNature</nature>
 	</natures>
 </projectDescription>
diff --git a/plugins/org.eclipse.emf.parsley.common/.project b/plugins/org.eclipse.emf.parsley.common/.project
index 0264a63..4e6a561 100644
--- a/plugins/org.eclipse.emf.parsley.common/.project
+++ b/plugins/org.eclipse.emf.parsley.common/.project
@@ -20,10 +20,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.api.tools.apiAnalysisBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.sonar.ide.eclipse.core.sonarNature</nature>
 		<nature>org.eclipse.pde.PluginNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.pde.api.tools.apiAnalysisNature</nature>
 	</natures>
 </projectDescription>
diff --git a/plugins/org.eclipse.emf.parsley.runtime.common/.project b/plugins/org.eclipse.emf.parsley.runtime.common/.project
index 44d1184..289ba11 100644
--- a/plugins/org.eclipse.emf.parsley.runtime.common/.project
+++ b/plugins/org.eclipse.emf.parsley.runtime.common/.project
@@ -20,9 +20,15 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.api.tools.apiAnalysisBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.eclipse.pde.PluginNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.pde.api.tools.apiAnalysisNature</nature>
 	</natures>
 </projectDescription>
diff --git a/plugins/org.eclipse.emf.parsley.views.common/.project b/plugins/org.eclipse.emf.parsley.views.common/.project
index fabdd30..cdf3fda 100644
--- a/plugins/org.eclipse.emf.parsley.views.common/.project
+++ b/plugins/org.eclipse.emf.parsley.views.common/.project
@@ -20,10 +20,16 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.api.tools.apiAnalysisBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.sonar.ide.eclipse.core.sonarNature</nature>
 		<nature>org.eclipse.pde.PluginNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.pde.api.tools.apiAnalysisNature</nature>
 	</natures>
 </projectDescription>
diff --git a/plugins/org.eclipse.emf.parsley.views/.project b/plugins/org.eclipse.emf.parsley.views/.project
index 0a52c26..6a7e3ca 100644
--- a/plugins/org.eclipse.emf.parsley.views/.project
+++ b/plugins/org.eclipse.emf.parsley.views/.project
@@ -20,9 +20,15 @@
 			<arguments>
 			</arguments>
 		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.pde.api.tools.apiAnalysisBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
 	</buildSpec>
 	<natures>
 		<nature>org.eclipse.pde.PluginNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.pde.api.tools.apiAnalysisNature</nature>
 	</natures>
 </projectDescription>