Added command line usage text to vm/build.sh.
bin/robovm now uses the proper compiler if $ROBOVM_DEV_ROOT is set.
Fixed accidentely removed call to "java" from bin/robovm.
Added DEBUG, INFO and FATAL to the log levels that can be set using 'rvm:log=...
Renamed -rvm:Xmx and -rvm:Xms command line options to -rvm:mx and -rvm:ms.
Wrongly used 1024*1024 as multipler when max/inital heap size unit was kilobytes (k|K).
Added sysroot for iOS6.1 in vm/CMakeLists.txt.
CMake will now quit with an error if no supported iPhoneOS or iPhoneSimulator SDK can be found.
Merge pull request #14 from badlogic/master

Support for specifying static libs via -l switch
Changed tabs -> spaces.
Renamed -static-libs compiler option to -libs and changed the help text to clarify that it can be used to link in dynamic system libraries as well as static libraries and object files.