Updated README.

Author: dragos

README.md

@@ -1,9 +1,58 @@
+This project builds an Eclipse bundle, with the Scala IDE
+pre-installed and higher memory settings. This is aimed as a
+fast-track to get started with Scala, when people are not experienced
+with Eclipse or don't want to install and setup their own IDE.
+
+Besides the Scala IDE, the following software is also pre-installed:
+
+* Scala worksheet
+* Java Development Tools
+* m2eclipse and m2eclipse-scala
+
+> Note that this project does **not** build the Scala IDE. It packages
+> the latest Scala IDE version that has been published in the public,
+> stable, update site.
+
 # Building
 
-The packaged update site location, and the build id need to be configured before running the actual build. This is done using the `configure` profile.
+The packaged update site location, and the build id need to be
+configured before running the actual build. This is done using the
+`configure` profile.
 
-    mvn --non-recursive -Pconfigure -P<build_profile> -Dversion.tag=2.1-M2 process-resources
+    mvn --non-recursive -Pconfigure -P<build_profile> -Dversion.tag=<tag> process-resources
 
 After that, the _normal_ build can be run
 
-    mvn -Dtycho.localArtifacts=ignore -P<build_profile> -Dversion.tag=<major.miror-version> -Djarsigner.storepass=******** -Djarsigner.keypass=******** -Djarsigner.keystore=<pathTo/typesafe-keystore/typesafe.keystore> clean package
+    mvn -Dtycho.localArtifacts=ignore -P<build_profile> \
+        -Dversion.tag=<major.miror-version> -Djarsigner.storepass=******** \
+        -Djarsigner.keypass=******** \
+        -Djarsigner.keystore=<pathTo/typesafe-keystore/typesafe.keystore> \
+        clean package
+    
+For example, to package using the 2.10 version of the Scala IDE, the
+version tag 3.0 tag, run the following two commands:
+
+    $ mvn --non-recursive -Pconfigure -Pscala-2.10.x \
+        -Dversion.tag=3.0.0-vfinal process-resources
+        
+    $ mvn -Dtycho.localArtifacts=ignore -Pscala-2.10.x \
+        -Dversion.tag=3.0.0-vfinal -Djarsigner.storepass=******** \
+        -Djarsigner.keypass=******** \
+        -Djarsigner.keystore=<pathTo/typesafe-keystore/typesafe.keystore> \
+        clean package
+
+The resulting products are in
+`org.scala-ide.product/target/products/`.  Currently, there are six
+platform-dependent archives (Windows, Linux and
+Mac, for 32 and 64 bits).
+
+
+# Issue tracker
+
+You can report issues on the
+[Typesfe Stack Assembla space](https://www.assembla.com/spaces/typesafe_stack/tickets),
+using the `Packaging` component.
+
+# Contact
+
+This project is maintained by the [Typesafe Scala IDE team](https://wiki.typesafe.com/mediawiki/index.php/Scala_IDE_team).