Change ents.setNotSolid to ents.setSolid

Fixes #60
Fix docgen for serverside classes (entity in particular)

Serverside classes were not picked up because the docgen couldn't make
the connection.
Also, the non-declaring side also needs a comment. (In this case,
serverside)
Merge pull request #91 from awilliamson/iss60

Change ents.setNotSolid to ents.setSolid
Merge pull request #92 from Xandaros/docfix

Fix docgen for serverside classes (entity in particular)
sf_defaultquota now shared properly. instance.context.ops now a function returning ops quota. Replaces old context.ops reference to call as function.

Fixes #17
Merge pull request #94 from awilliamson/iss17

sf_defaultquota now shared properly. instance.context.ops now a function...