Adds a symlink to gradle binary in /usr/bin
Modifies gradle.sh to prevent adding two gradle executables to the system
Undoes the previous commit which attempted to modify the gradle.sh file. This will be followed by a commit that removes the gradle.sh file
Merge remote-tracking branch 'upstream/master' into issue202
remove multiple gradle executables from the path. This chnage has been necessitated by the commit that adds gradle to /usr/bin.
Merge pull request #11 from artfullyContrived/issue202

Adds a symlink to gradle binary in /usr/bin