remove con_restricted, which was ment for a commercial game to restrict opening the console, which hardly makes sense for us, or any project based hereon
removing some unused/defective imports for making the compiler happy
removing colorcodes from p_teamname, as scripts can now use them more freely (or set color actually by themselves)
removed an additional spacechar from output
Show credits/evos in the team overlay.

This should help with organising rushes etc.
Merge branch 'master' into coins
add the autocompletion for /sell all
adding "alien weapons" and "none" to p_weaponname
add "none"-type p_classnames as well
make sure most p_* cvars get reset with a switch to sepctator team
Use the correct multiplication sign in /calc output.
Allow use of × and ÷ in /calc.
Don't print before initializing the console

Fixes an exception where we try to print to the console window with an invalid handle.
support unicode relations and operators for /math, /strcmp and /if in scriptfiles
remove the now redundant /strcmp since it was completly deprecated and extended by /if
Help for /if now says that two strings can be compared.

(Based on tim's patch which does something similar.)
Add Rim Lighting to option menus
Default file name (timestamp) for /condump.
Warn about (some) known software OpenGL renderers.
Use × in the UI mode list.