[Qt-creator] Cann't set a build configuration

[Frodo Beckins]

Hi!

My current project contains several build configurations defined in CMakeLists.txt (oh 
yeah, great thanks for supporting cmake). All configurations, except "all", are listed 
in "Set Run Configuration" menu, but "Set Build Configuration" menu contains only "all". 
Also, there is no visual difference between <config name> and <config name>/fast in "Set 
Run Configuration" list. Please, make these lists equal each other.

P.S. A little bug (?): all cmake projects has the same name - "CMakeList.txt". It's not 
comfortable to choose between several cmake projects in Welcome screen ;)