Merge pull request #58 from apophis775/master

Infernus Set as Mapper
Fixed (?) aliens being able to place a facehugger onto an already-infected human
Merge pull request #67 from apophis775/master

Update
Added visible_message to the anti-facehugger-if-already-infected check
Merge pull request #68 from rahlzel/upstream

Fixed aliens being able to place a facehugger onto an already-infected human. Fixes #57
Merge pull request #70 from apophis775/master

Minor Fixes
Admin Panel Adjusts

Adjusted admin panel to be able to transform player into any of the
added alien classes
Added code so that as more aliens are added, transformation is possible
Icon Fixes

Minor Icon adjustments
Merge remote-tracking branch 'upstream/master'