Fixed #76: corrects the assumption that basename provides a unique comparison.
Merge branch 'master' into issue-76
Should resolve issue #76. Implements some improvements to path concatenation, utilizes the mapping from current iteration for comparison of directory paths.
Added calls to setCurrentMapping before calling create in test cases to account for new requirement.
Added unit test for issue #76 to verify solution.
Resolves broken unit testTargetDirWithChildDirNotExists for issue 76.
Added unit test for issue #76 to verify solution.
Added tree output to issue-76 test to demonstrate issue.
Merge branch 'issue-76-tests' into issue-76

Conflicts:
	tests/MagentoHackathon/Composer/Magento/Deploystrategy/CopyTest.php
Commented out testing code in unit test.
Fixed testGlobSlashDirectoryExists and testGlobSlashDirectoryDoesNotExists for issue 76
Corrected testSourceAndTargetAreDirsDoExist for issue 76
Removed test code from unit test for issue 76
Merge branch 'master' into issue-76
Merge pull request #83 from davidalger/issue-76

Resolves bug reported in Issue #76
does not break any existing unittests, currently failing unittests were already failing before
add new test package for updateFileRemove

# added files to test commented to not break anything new
change tests for Issue #76 to better match bugreport