update project page

Signed-off-by: Christopher Guindon <chris.guindon@eclipse.org>
diff --git a/content/en_index.php b/content/en_index.php
index e79fbdc..e7edb90 100644
--- a/content/en_index.php
+++ b/content/en_index.php
@@ -2,16 +2,20 @@
   <div class="container">
     <div class="row">
       <div class="col-xs-24">
-			<h2>Discover</h2>
-				<p class="orange"><strong>Find an Eclipse open source project.</strong></p>
-				<form id="form-discover-search" class="form-inline form-search-projects" role="form" action="https://projects.eclipse.org/projects/all">
-					<fieldset class="form-group">
-						<input id="discover-search-box" class="form-control" type="text" size="25" name="keys" placeholder="Search">
-						<input id="discover-search-button" class="btn btn-default" type="submit" value="Search" name="discover-search-button">
-					</fieldset>
-				</form>
-				<br/>
-				<p><a class="btn btn-info uppercase fw-700" href="//projects.eclipse.org/list-of-projects">List of projects</a></p>
+        <div class="row">
+					<h2>Discover</h2>
+					<p class="orange"><strong>Find an Eclipse open source project.</strong></p>
+					<form id="form-discover-search" class="col-md-8 form-inline form-search-projects input-group custom-search-form" role="form" action="https://projects.eclipse.org/projects/all">
+					  <input id="discover-search-box" class="form-control" type="text" size="25" name="keys" placeholder="Search">
+						<span class="input-group-btn">
+			        <button class="btn btn-default" type="submit">
+			          <i class="fa fa-search"></i>
+			        </button>
+		        </span>
+				  </form>
+			    <br/>
+				  <p><a class="btn btn-info uppercase fw-700" href="//projects.eclipse.org/list-of-projects">List of projects</a></p>
+				</div>
 		  </div>
 		</div>
 	</div>
@@ -27,22 +31,22 @@
       </div>
     </div>
 	  <div class="row step-by-step-timeline">
-	  	<div class="col-sm-6 col-md-4 col-md-offset-1 step">
+	  	<div class="col-sm-6 step">
 	  		<a href="/contribute"><img src="/projects/images/projects_contribute.jpg" href="How to contribute"/></a>
 	  		<p><a href="/contribute" class="btn btn-info uppercase fw-700">How to contribute</a></p>
 	  	</div>
-	  	<div class="hidden-xs hidden-sm col-md-2 arrow"></div>
-	  	<div class="col-sm-6  col-md-4 step">
+
+	  	<div class="col-sm-6 step">
 	  		<a href="//wiki.eclipse.org/Development_Resources/HOWTO/Starting_A_New_Project"><img src="/projects/images/projects_start.jpg" href="Start a new project"/></a>
 	  		<p><a href="//wiki.eclipse.org/Development_Resources/HOWTO/Starting_A_New_Project" class="btn btn-info uppercase fw-700">Start a new project</a></p>
 	  	</div>
-	  	<div class="hidden-xs hidden-sm col-md-2 arrow"></div>
-	  	<div class="col-sm-6 col-md-4 step">
+
+	  	<div class="col-sm-6 step">
 	  		<a href="//wiki.eclipse.org/Development_Resources/HOWTO/Starting_A_New_Project#After_Creation"><img src="/projects/images/projects_running.jpg" href="Running a project"/></a>
 	  		<p><a href="//wiki.eclipse.org/Development_Resources/HOWTO/Starting_A_New_Project#After_Creation" class="btn btn-info uppercase fw-700">Running a project</a></p>
 	  	</div>
-	  	<div class="hidden-xs hidden-sm col-md-2 arrow"></div>
-	  	<div class="col-sm-6 col-md-4 step">
+
+	  	<div class="col-sm-6 step">
 	  		<a href="//projects.eclipse.org/"><img src="/projects/images/projects_news.jpg" href="Project activity news"/></a>
 	  		<p><a href="//projects.eclipse.org/" class="btn btn-info uppercase fw-700">Project activity news</a></p>
 	  	</div>