Merge branch 'master' into refactor-comparison-expression
Refactor Comparison Specifications
Remove unused test
Merge pull request #7 from cakper/refactor-comparison-expression

Refactor comparison expression
Added In spec.
Fixed #5
minor fixes
Added more spec tests
Merge pull request #10 from Happyr/issue-5

Added In spec.
Adding PHPSpec code coverage
Merge pull request #12 from Happyr/codecoverage

Code coverage
Merge pull request #11 from Nyholm/more-tests

Added more spec tests
Fixed #16
Minor
Removed unused operator
Merge pull request #17 from Happyr/issue-16

Fixed #16
Merge pull request #18 from Happyr/patch-1

Removed unused operator
Use phpspec's coverage
Merge pull request #19 from Happyr/patch-2

Use phpspec's coverage
Added docs. Fixed #9
updated links