modified rank command to display global if rank is better than 50
also added colors
Merge branch 'master' into color

Conflicts:
	plugins/trueskill.smx

just needed to recompile the plugin
Merge branch 'master' into color
colors work, tested and everything
using max name legnth
proper check for max clients
new convar for min global display rank
now presents colors to players regardless of rank
now reloads itself on update
tested color implementation and it works
- added new cvar
- updated readme
new version of trueskill