moved from pending to boost/
moved out of pending
concept_checks.hpp -> concept_check.hpp
removed "pending" prefix on concept check headers
changed some #include's
fixed some links, added Beman's name as review manager
fixed a couple compiler errors
fixed some compiler warnings about unused variables
putting this back into the main intro file
more reorganization and editing of the concept docs
linked reference listing to sgi stl concept docs
small edit
update to match code
1.19.0 runup
fixed some Metrowerks compiler errors and warnings
fixed a couple typo's, and a metrowerks porting issue
removed the not-really-needed test files of the concept check tests
renamed class_concept_check_fail_expected to avoid mac file
name length limitations
fixed obsolete use of class_requires
simplifiex bad_error_eg.cpp