diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 6c4d866504087991c6f8b4cf84220a01b1043062..9cd8471fe1cb60007a276e7abc247f6c5e944fc7 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -5,7 +5,7 @@
     <title>Release notes</title>
   </properties>
   <body>
-    <release version="1.0-SNAPSHOT" date="15.12.2014" description="Initial Release">
+    <release version="1.0-SNAPSHOT" date="15.12.2014" description="Preparing initial Release">
       <action dev="ntd" type="add" issue="66">
       	Created a new site to promote TeeTime.
       </action>
diff --git a/src/site/markdown/contribute.md b/src/site/markdown/contribute.md
index a37935829e58e305a3dccb96418a5a57c3a15e35..76638b02f4f4becb199e62f461d2eefcd5c0da91 100644
--- a/src/site/markdown/contribute.md
+++ b/src/site/markdown/contribute.md
@@ -2,6 +2,9 @@
 
 If you want to participate in the development, feel free to [contact us](team-list.html). 
 
+
+### Access to source code
+
 You can also download the source code from our Git repository.
 Following URL's will give you read-only access to our server:
 
@@ -13,4 +16,36 @@ or
 
 ```xml
 http://build.se.informatik.uni-kiel.de/gitlab/chw/teetime.git
-```
\ No newline at end of file
+```
+
+### Workflow
+
+If you contribute, please follow our guidelines to comply to our quality standards.
+
+
+
+#### Git guidelines
+
+- To update a branch, use the code commands ``fetch`` and ``rebase`` in this order.
+
+- Create a new branch for every code modification you want to perform.
+
+- Contribute your changes and fixes by using the [merge request](https://build.se.informatik.uni-kiel.de/gitlab/chw/teetime/merge_requests) function in GitLab.
+
+- Last, but not least, participate in discussions within our issue tracking system. 
+
+#### Issue tracking
+
+- Create a ticket for every major bug.
+
+- Comment on tickets you are working on and let others know what you are doing.
+
+- Describe the issue in a short but understandable way.
+
+- Use Tags for tickets, which fit the issue and mark bugs as ``solved``.
+
+### Support
+
+If you are using TeeTime and run into problems, consider to report the issue or [contact us](team-list.html). Every reported issue can help to improve TeeTime. 
+
+We really appreciate any ideas or suggestions.
\ No newline at end of file
diff --git a/src/site/markdown/download.md b/src/site/markdown/download.md
index 35361a5d5fd0f09c46db525e9edd807b9cd5a76e..a59f18174bb9b6aa9e5758c986e47da77045e362 100644
--- a/src/site/markdown/download.md
+++ b/src/site/markdown/download.md
@@ -9,30 +9,32 @@ To get TeeTime as Dependency for your project, simply add following lines to you
 #### Latest stable release
 
 ```xml
-	<dependency>
-  		<groupId>net.sourceforge.teetime</groupId>
-  		<artifactId>teetime</artifactId>
-  		<version>1.0-SNAPSHOT</version>
-	</dependency>
+<dependency>
+	<groupId>net.sourceforge.teetime</groupId>
+	<artifactId>teetime</artifactId>
+	<version>1.0-SNAPSHOT</version>
+</dependency>
 ```
 
 #### Snapshot
 
 ```xml
-	<dependency>
-  		<groupId>net.sourceforge.teetime</groupId>
-  		<artifactId>teetime</artifactId>
-  		<version>1.0-SNAPSHOT</version>
-	</dependency>
+<dependency>
+	<groupId>net.sourceforge.teetime</groupId>
+  	<artifactId>teetime</artifactId>
+  	<version>1.0-SNAPSHOT</version>
+</dependency>
 ```
 
+Dependency informations for other project management tools can be found [here](dependency-info.html)
+
 ## Source
 
 You can also download the source code. 
 
 #### Latest stable release
 
-The latest TeeTime release can be downloaded [from Sourceforge](https://sourceforge.net/projects/teetime/files/latest/download).
+The latest TeeTime release can be downloaded from [Sourceforge](https://sourceforge.net/projects/teetime/files/latest/download).
 
 #### Snapshot
 
diff --git a/src/site/markdown/index.md b/src/site/markdown/index.md
index 919a8ae6870b65ae75b810062248ded867bf8964..c73e3bd23e6fefc9e0d3c667fd2863dffc4f004b 100644
--- a/src/site/markdown/index.md
+++ b/src/site/markdown/index.md
@@ -6,7 +6,7 @@ Implement your analysis or filters in a new, easy and fast way.
 
 #### Simple & Fast
 
-![Pipelining](images/code_screenshot.jpg)
+![Pipelining](images/code_screenshot.png)
 
 The main focus is on fast execution and easy usage.
 
diff --git a/src/site/resources/images/code_screenshot.jpg b/src/site/resources/images/code_screenshot.jpg
index 24b5c8681c5cd5ffe458185b9f12f7ae8b6c57ea..22faa31f8dd4b3d533321c83e8ac72a5a2a57b5a 100644
Binary files a/src/site/resources/images/code_screenshot.jpg and b/src/site/resources/images/code_screenshot.jpg differ
diff --git a/src/site/site.xml b/src/site/site.xml
index 403e9085d82f59ac999794881f7f2ab287e40b75..f711c546bbd275be1fd241f3ac73c270c719e6dc 100644
--- a/src/site/site.xml
+++ b/src/site/site.xml
@@ -16,9 +16,9 @@
 
 
 		<links>
+			<item name="Download" href="download.html" />
 			<item name="Wiki"
 				href="https://build.se.informatik.uni-kiel.de/gitlab/chw/teetime/wikis/home" />
-			<item name="Download" href="download.html" />
 		</links>
 		<menu name="Documentation">
 			<item name="JavaDoc" href="apidocs/index.html" />
@@ -72,7 +72,7 @@
 				<column>Get Involved</column>
 			</bottomNav>
 			<bottomDescription>
-				TeeTime is a Pipes-And-Filter-Framework for Java.
+				TeeTime is a Pipes-And-Filters-Framework for Java.
 				It provides a simple way
 				of analysis tooling.
 			</bottomDescription>
@@ -82,8 +82,6 @@
 					<sections>
 						<carousel />
 						<columns>2</columns>
-						<body />
-						<sidebar />
 					</sections>
 				</index>
 				<license>
@@ -98,6 +96,13 @@
 					<toc>top</toc>
 					<tocTopMax>4</tocTopMax>
 				</download>
+				<dependencies>
+					<toc>top</toc>
+					<tocTopMax>5</tocTopMax>
+				</dependencies>
+				<contribute>
+					<highlightJs>false</highlightJs>
+				</contribute>
 				<wiki-home>
 					<breadcrumbs>
 						<item name="TeeTime" href="/" />
diff --git a/target/site/images/code_screenshot.jpg b/target/site/images/code_screenshot.jpg
index 24b5c8681c5cd5ffe458185b9f12f7ae8b6c57ea..22faa31f8dd4b3d533321c83e8ac72a5a2a57b5a 100644
Binary files a/target/site/images/code_screenshot.jpg and b/target/site/images/code_screenshot.jpg differ