Merge pull request #247 from krivera-pentaho/dev

[ANALYZER-2333] -- adding styling and resources to support calendar date...
[BISERVER-11268] Allow Invalid JCR Characters in file/folder names
Merge pull request #249 from tkafalas/encode2

[BISERVER-11268] Allow Invalid JCR Characters in file/folder names
[BISERVER-11268] Allow Invalid JCR Characters in file/folder names
Merge pull request #250 from tkafalas/encode2

[BISERVER-11268] Allow Invalid JCR Characters in file/folder names
[ANALYZER-2333] -- further modifications made for date picker to support ux notes