Merge pull request #3 from HypatiaStation/master

Merge pull request #141 from nullquery/master
Fixes #162, introduces browser window for playing cards. Some fixes & tweaks to the html_interface module as a result of my tests with the playing cards.
Clearing unused vars

Commented out three unused vars and restored in comment a removed usage
of one for future reference/use.
Follow restoration

Restores observer follow to original targetting method using getmobs().

This will likely remove follow from the right-click menu, but is the
cleanest way to produce a sorted list when follow is clicked, and
double-clicking any mob will follow that mob.

I've also left a comment block containing some experimental code I
couldn't make work. Take a crack at it if you like.
Merge pull request #184 from TwistedAkai/master

Follow fix and removing unused variables
Merge pull request #167 from nullquery/master

Fix for #162 + browser control for playing cards + fixes for html_interface module
Merge pull request #3 from HypatiaStation/master

Merge from Hypatia