#147 - removing unused jar in server/webapp/WEB-INF/lib
#147 - removing jruby-1.7.3
#147 - adding jruby-1.7.11.

# install buildr & sass
export GEM_HOME=`pwd`/tools/jruby-1.7.11
export GEM_PATH=`pwd`/tools/jruby-1.7.11/lib/ruby/gems/shared/
./tools/jruby-1.7.11/bin/jruby -S gem install buildr --no-ri --no-rdoc
./tools/jruby-1.7.11/bin/jruby -S gem install sass --no-ri --no-rdoc
#147 - fixes for jruby 1.7.3 to 1.7.11 upgrade.

changed paths for ./tools/jruby to ./tools/jruby-1.7.11 except in cruise-modules.rb in which
./tools/jruby (1.3.1) is used to run rspec tests. Since that is the only usage of ./tools/jruby now
we should remove it when we migrate rspec tests to latest jruby/rails.