Enabled support to change basic team information.

Players can now change team regions, names and population sizes for each
team.
Fixed error in changing population size.
Fixed flaws in changing team information.
Changed "Edit Team Names" to "Edit Team Info"
Changed text on edit team info template.
Deleted old versions of editTeamInfo files.

js/views/editTeamNames.js and templates/editTeamNames.html
Merge pull request #33 from badshar/master

Enabled support to change basic team information: region, name, and population.