don't report STB inside for loops, as too many FPs would occur
add new test case
add LO_EXCEPTION_WITH_LOGGER_PARMS detector
remove groupToIterator entries when end of life occurs for the it
remove fp on DWI_ADD modifications, after a reg has been reassigned
fix FP for DWI_ADD when iterator is recreated into same reg
add fp from http://sourceforge.net/p/fb-contrib/bugs/68/
fix fp for FCBL when an anon inner access it, for fb-contrib:66
if a field has a non-trivial annotation, don't report it, unless it isn't used at all