Merge pull request #19 from wagnert/master

Switch to phpcs --report-full instead of --report-summary and ingore war...
Merge pull request #20 from wagnert/master

Add ANT phplint target to run a syntax check on PHP source folder
Switch default deploy dir to instance.dir instead of instance.dir/app/code
Switch default deploy dir to instance.dir instead of instance.dir/app/code