Bunch of changes:

Removed unnecessary static_casts<> from branch.cc, improved messages a bit. Removed incorrect caps from entomb(). Changed ornate/legendary bonuses from percentages to flat power bonuses (+150 and +300 respectively.) Ensured at least one Nemelex gift by the time you get the first power. Changed probability of Nemelex liking a gift, made it dependent on piety. Fix warning in cloud.cc.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@2850 c06c8d41-db1a-0410-9941-cceddc491573

Created by  haranp  on November 13, 2007
KC4WE63EQMVI6QBPDO3EAEPMFLAOS7H5WUAFL7JPRIE3V7CR333AC
Change contents