game_clock 6.x-1.1

* Add title to increment on add clock form (aaron).
* Change 'selector' to 'select' on settings form #types (aaron).
* Remove extra : on 'With selected clocks:' (aaron).
* Rebuild menus on .install update (aaron).
* Change menu callback for settings pages (aaron).
* Move help page to game_clock.help.inc (aaron).
* Move API helper functions to game_clock.inc (aaron).
* Add documentation for game clock type (aaron).
* Save type on create & edit (aaron).
* Add type table header & column (aaron).
* Create update function for .install to add type to db (aaron).
* Add type to game clocks (aaron).
* Consolidate error messages (aaron).