refactor to a more logical organization
move bulk of unused import removal logic into its own core class
split up import creator code
add mock psi file and directory
add basic test for import creator
add some tests for a sample of imports
update xml
split some code from MismatchedImportsDetector into AMDUtil where it belongs
basic doc tests for AMDUtil
add a failing test to come back to for importing templates
add some more tests with templates
fix failing test from mock
fix a failing test from change the logic
tests in AMDUtil to describe future template behavior support in add import popup
support conversion of template in amd import popup. closes #21