more tests and refactoring

added more tests and did some refactoring. small performance
improvements.
more changes and tests

more changes and tests
added odd number of args for Range validation

added odd number of args for Range validation
more code cleanup

some more refactoring. code coverage 70% now
Commit merge of pullreguest #8 and changed namespace
merged with latest changes
merged pullrequest #5 - made default parameters in methods instead of overloads
fixed Multiple, Any, AnyOf methods + added more tests
push total tests to 41 and code coverage to 82%

added also some more refactoring
merged before PULL
Merge from AlexPeta. Fixed default parameters and spacing between methods
added other implementations
Convert project into portable class library
more tests
Merge pull request #14 from ccarreola/master

more tests
Move testing framework from MSTest to NUnit
Update VerbalExpressions constructor

Update VerbalExpressions constructor to public
Merge branch 'edgecom-master'
Merge pull request #17 from VictorTomaili/patch-1

Update VerbalExpressions constructor
- splitted all tests that had 2 or more of its kind into separate files