rename to be more similar to the pod executable
add task to install a gem from the local git checkout
update gem dependencies
Fix the default unity project path
rollback to backtick to support ruby 1.8.7: open3 do not support a way to get the return value
Rakefile is compatible also with ruby 1.8.7
Remove the use of BUNDLE_GEMFILE in the command line script
Add the pod headers path to the headers search path