creating clumps of all methods at starting + ehcache
error handling
Removed unused class
cleans the for loops
Runs clump creator in another thread
Generalizes the indexing logic
adds basic test code
adds testcase for testing metadata creator for duplicate code
Adds Duplicate code smell detector and saves metadata to Ehcache
Tests duplicate code smell magnitude
Fixes related to data clumps detector
Integrate Duplicate code detector
Fixes integration test
Remove unnecessary code
Merge pull request #4 from RobinNagpal/detect_duplicate_code

Detect duplicate code