Ensure matcher category loading with constructors.

This replaces the unused EXPFixCategoriesBug… classes with static constructor functions. There are no warnings about classes not subclassing NSObject, the symbols can’t clash at link time, and it doesn’t pollute the runtime’s namespaces.
Merge pull request #38 from robrix/master

Ensure matcher category loading with constructors.
Merge pull request #31 from nickhutchinson/support-arc-matchers

Support writing custom matchers under ARC
Support C99 _Bool type
Add NSOrderedSet support to haveCountOf
added tests for #30
Add Generic count Compatibility to haveCountOf
version 0.2.2
Fix EXC_BAD_ACCESS from copying block after the matcher is freed
Merge pull request #39 from github/upstream-fix-bad-access

Fix EXC_BAD_ACCESS from copying block after the matcher is freed
Xcode 4.6 project upgrade
Merge pull request #41 from rowanj/xcode

Xcode 4.6 project upgrade
fix "No newline at end of file" warning
fix "No newline at end of file" warning
fix "No newline at end of file" warning
fix "No newline at end of file" warning
fix "No newline at end of file" warning
fix "No newline at end of file" warning
Merge pull request #42 from sspitzer/master

pull request to fix to minor warnings
Added dictionary subset matching to 'contain' matcher

 - Updated README