Make gradlew executable
Merge pull request #4 from 14mRh4X0r/executable-gradlew

Make gradlew executable
Normlize path strings to use / where I could find.
Try to debug jenkins.
More debug, also rename 'HEAD' branch to master.
Lets try creating a dummy project if the passed one is null.
Try using current working dir.
Try calling the task directly instead of submodule.
Try absolute path.
Console version is windows only.
Attempt to set the executable flags if we are on linux/macs.
make everything in the l4j bin dir executable as well.
Its in a subfolder -.-
changed L4J URL and paths
extra info logging
moved file permissions to extract task
herpity derp
delayed path
fixed buildPackages tasks
moived cache to match, stripped meta, #6