Add Web.RemoveFieldByInternalName and tests
Replace cleanup with erwins cleanup
Created tests
small fixes
Added ListItem formatting
Merge pull request #112 from erwinvanhunen/fixes

Create tests for TaxonomyExtensions, small fixes
Merge pull request #111 from pbjorklund/tests

Add Web.RemoveFieldByInternalName and tests
removed duplicate cleanup method
GetPropertyBagValueString had defaultValue parameter but was returning null instead. Returning defaultValue now.
Added PropertyBag Tests
Merge pull request #113 from erwinvanhunen/cleanupfix

bugfix: removed duplicate cleanup method which prevents successful build
WebExtensionsTests.cs was not added to the test project