Fix for Gallery and 'Access Denied' messages in the MODX Manager

(cherry picked from commit 16cc6181693ba233fef64f7b71a2579897b57bb3)
Releasing 1.5.3-pl

Access Denied Error Hotfix
Fixes #9
Setting pkg_release to pl

Preparing 1.6.0-pl release
Tagging 1.6.0-pl
Fix Backwards Compatibility with galAlbum year

Adding galAlbum year to resolversx
Merge branch 'develop' into production
Setting package to 1.6.2-beta1