Refs #7022; will close when merged to release

svn path=/trunk/libs/date_time/; revision=79186
minor updates to suppress g++4.6 warnings

svn path=/trunk/libs/date_time/; revision=79211
minor updates to suppress g++4.6 warnings

svn path=/trunk/libs/date_time/; revision=79212
fix for ticket 6077 -- document the NO LIB option

svn path=/trunk/libs/date_time/; revision=79213
Refs #3633; will close when merged to release

svn path=/trunk/boost/date_time/; revision=79228
DateTime: apply patch to manage with #7234

svn path=/trunk/boost/date_time/; revision=80051
Fix typo in docs; Refs #7182

svn path=/trunk/libs/date_time/; revision=80055
Remove unused variable; Refs #7342 Refs #6136

svn path=/trunk/boost/date_time/; revision=80699
Added default case label to silence bogus warning; Refs #7111

svn path=/trunk/boost/date_time/; revision=80703
Added default case labels to silence bogus warnings; Refs #7112; Refs #7113

svn path=/trunk/boost/date_time/; revision=80708
Fix typo in test case; Refs #6513

svn path=/trunk/libs/date_time/; revision=80709
Use memset instead of default constructor (std::tm) for deficient compilers; Refs #5550

svn path=/trunk/boost/date_time/; revision=80710
Commented out unused parameters in date-time; Refs #7426

svn path=/trunk/boost/date_time/; revision=80722
Refs #3471. Precompute the duration conversion coefficient to avoid integer overflow. Added a test for integer overflow in the subsecond duration constructor.

svn path=/trunk/boost/date_time/; revision=80887
Fixed compilation with MSVC.

svn path=/trunk/libs/date_time/; revision=80889
Fixed compilation with MinGW.

svn path=/trunk/libs/date_time/; revision=80890