Merge pull request #122 from rfellows/develop

BISERVER-9452 - Merge in latest Onyx theme changes from UX
shared file update from distribute.groovy
[BISEVER-9642] -- added css for theming solutionTree
Merge pull request #123 from krivera-pentaho/dev

[BISEVER-9642] -- added css for theming solutionTree
[BISERVER-9599] Apply custom folder/file sort algorithm for opne/save-as filechooser dialog
Merge pull request #124 from bytekast/master

[BISERVER-9599] Apply custom folder/file sort algorithm for open/save-as filechooser dialog
BISERVER-9452 - UX theme changes