Merge pull request #199 from eestrada/master

Force all library definitions to refresh with refresh tool
updated camera alembic
Merge pull request #200 from bkingery/master

Updated alembic camera export to work with new camera rigs
updated texture tool to take a directory
Merge pull request #201 from bkingery/master

updated texture tool to take a directory
changed paths in texture tool so multiple users can use it at the same time
Merge pull request #202 from bkingery/master

updated texture tool tmp paths
fixed syntax for texture tool
Merge pull request #203 from bkingery/master

fixed syntax for texture tool
Tested texture tool, and fixed issues
Merge pull request #204 from bkingery/master

Tested texture tool and fixed issues
added nuke checkin checkout
Merge pull request #205 from bkingery/master

added nuke checkin checkout
updated alembic converter process