Tidied up solver code
Tidied up solver code

gfxmonk/0install,HoMeCracKeR/0install,pombreda/0install,bastianeicher/0install,gasche/0install,bartbes/0install,bastianeicher/0install,bhilton/0install,bartbes/0install,jaychoo/0install,bhilton/0install,pombreda/0install,fdopen/0install,dbenamy/0install,0install/0install,pombreda/0install,dbenamy/0install,DarkGreising/0install,jaychoo/0install,0install/0install,jaychoo/0install,bartbes/0install,DarkGreising/0install,HoMeCracKeR/0install,gasche/0install,bastianeicher/0install,gfxmonk/0install,gfxmonk/0install,dbenamy/0install,bhilton/0install,0install/0install,HoMeCracKeR/0install,DarkGreising/0install,fdopen/0install,gasche/0install,fdopen/0install,gasche/0install