New version of Clara
- Clara now built with new stitch script (based on generateSingleInclude)
- also fixed python scripts for python 3 (print now a function rather than a keyword)
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Merge pull request #251 from ThatOtherPerson/patch-1

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New version of Clara.
- updated command line setup with new API
- updated STITCH macros
- force embedded Clara to use Catch’s console width (but restore it after)
- remove command line tests (as these have now moved into the Clara project)
Build 28
- new version of Clara
- removed command line tests
Merge branch 'master' of github.com:philsquared/Catch

# By David Beckley
# Via David Beckley (1) and Phil Nash (1)
* 'master' of github.com:philsquared/Catch:
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Updated cmake file with command line test removal
Fix problem (hopefully) with single source definitions from Clara
- define CLARA_CONFIG_MAIN in the right place
Updated VS2010 project (removed CmdLineTests.cpp)
build 30
- with Clara fix for null deref crash
switch from ->* to <= in expression decomposer

<= chosen arbitrarily from comparison operators, but any of <=, >=, <, >
have the same precedence.

This now allows expressions containing any of *, /, %, +, -, << and >>
to be used on the LHS.

No tests broke, and the corresponding originally failing test in
[tricky] was expanded and added to the main suite.