Changed casing of many bug names.  The convention will be to have bug names (mostly) lower cased, and categories use some capitalization.

llvm-svn: 56385

Rename ValueStateManager -> GRStateManager.

llvm-svn: 54721

Enhanced path-sensitive return-of-stack-address check to print out the name of the variable whose address was returned.

llvm-svn: 54253

llvm-svn: 54219

Moved registration of basic path-sensitive checks from GRSimpleVals.cpp to GRExprEngineInternalChecks.cpp.

llvm-svn: 53909