Merge pull request #561 from rfellows/dev

BISERVER-9244 - UX: Crystal Theme PUC Login Updates
PDI-9556: Added Big Data samples, MongoDB, and Cassandra plugins to CE
[BISERVER-9256] -- Added ids to parent elements of the launch widget
Merge pull request #562 from mattyb149/pdi-9556

PDI-9556: Added Big Data samples, MongoDB, and Cassandra plugins to CE
Merge pull request #563 from krivera-pentaho/dev

[BISERVER-9256] -- Added ids to parent elements of the launch widget
Added priority based lookup to UserRoleDAO bean definitions
BISERVER-8414 Provide the ability to specify the output location when
creating a schedule or running a file in the background
Fixing locking issue with select folder dialog + adding CSS
Merge pull request #564 from jcaldwell/dev

Added priority based lookup to UserRoleDAO bean definitions
BISERVER-9244 - Made some tweaks to the transitions based on UX feedback