Replace readme from the one on readme branch

README.md

-# NEEDS AN INDIGO UPDATE!!!
+See [rosjava_core](https://github.com/rosjava/rosjava_core) readme.
 
-Coming soon....ish.
+## Moving ##
 
-# RosJava Tools
-
-Build tools for rosjava and android repositories. Currently includes some cmake macros and python creation
-scripts.
-
-
-## RosJava Build Demo
-
-
-```
-> mkdir -p ~/rosjava/src
-> cd ~/rosjava/src
-> catkin_init_workspace .
-> wstool init .
-> wstool set rosjava_build_tools --git https://github.com/rosjava/rosjava_build_tools -v hydro-devel
-> wstool set rosjava_core --git https://github.com/rosjava/rosjava_core -v hydro-devel
-> wstool update
-> cd ~/rosjava
-> catkin_make
-```
-
-The only changes made to the `rosjava_core` repo was to add a `package.xml` with a depends on `rosjava_build_tools` and a
-changes to the `CMakeLists.txt` as follows:
-
-```
-...
-find_package(catkin REQUIRED rosjava_build_tools)
-
-catkin_rosjava_setup()
-```
-
-This cmake makro sets up dummy targets in the cmake configuration which call out to gradle in the actual make step. 
-It also parses the `package.xml` to add target dependencies from each `build_depends` tag (subsequently letting you
-sequence builds across repositories).
-
-It also adds a global and package `gradle-clean` target.
-
-```
-> catkin_make
-# Clean a single gradle package
-> cd ~/rosjava/build/rosjava_core
-> make gradle-clean-rosjava_core
-# Clean all gradle packages
-> cd ~/rosjava/build
-> make gradle-clean
-```
+This documentation will eventually merge with the rosjava_core and android_core documentation.
 
-## Android Build Demo
+## Usage ##
 
 Refer to http://ros.org/wiki/rosjava_build_tools.
-
-## Moving
-
-This documentation will eventually merge with the rosjava_core and android_core documentation.