Added add_import_path test

For the purpose of answering the questionsed posed in this discussion: https://groups.google.com/d/topic/compass-users/ayjkbqjfZ4M/discussion I thought it would be a good idea to add this test to this repository.
Fixed merging issues with README.md
Merge branch 'testAddImportPath'

Resolved Conflicts:
	README.md