Change <> to !=
Fix python scripts for python 3 (print now a function rather than a keyword)
New version of Clara
- interface changed slightly
- moved clara.h and tbc_text_format.h into “external” folder
GIT_EXECUTABLE undefined

This script needs to find_package for git so that GIT_EXECUTABLE is defined.
Conditionally removes usage of deprecated features

-add macros to test for C++ version and features
to catch_compiler_capabilities.hpp
- replaces dynamic exception specifications (deprecated)
with noexcept in C++ Version >= 11
- defines defaulted copy constructor/move constructors/assignment
in C++ Version >= 11 since their implicit generation is deprecated
under some circumstances.
- fixes #259
New version of Clara that fixes operator= issue with ref member (#265)
Fix build issue with TchRunnerMainView in XCode 5
re-approved following recent command line description tweak
Fix for #270 (REQUIRE continues if test throws an exception).

Added test case that reproduced the bug then applied the fix.
Secondary fix for #270 (addresses same issue with CHECK)
build 35
Tags beginning with a non alpha-numeric character are now disallowed.
Added !throws special tag which denotes a test case to be skipped when run with -e
(the idea being that the test case is expected to throw an exception which is not caught within a XXX_THROWS assertion).
Updated docs with new [!throws] behaviour
Doc tweaks
Updated approval tests baselines
Removed some unnecessary core macros
Renamed XCode4 folder to just XCode
(It’s been Xcode 5 for a long time, now, anyway)
Merge pull request #269 from alexander-manenko/master

Fix build issue with TchRunnerMainView in XCode 5
Merge branch 'master' of github.com:philsquared/Catch

# By Alexander Manenko
# Via Alexander Manenko (1) and Phil Nash (1)
* 'master' of github.com:philsquared/Catch:
  Fix build issue with TchRunnerMainView in XCode 5
Changed branchName to char*, as per #266