Fix CommunityService java tests

Fix CommunityService java tests
Merge pull request #1481 from CarlosManias/java-refactor-fix-communityservice-tests

Java refactor fix communityservice tests
Check status code of delete operations

Check status code of delete operations
Fix Blog tests
Check HTTP Status codes

Check HTTP Status codes
Merge pull request #1482 from CarlosManias/java-refactor-fix-blogservice-tests

Java refactor fix blogservice tests
Check HTTPStatus codes

Check HTTPStatus codes
Fix wiki tests

Fix wiki tests
Merge pull request #1483 from CarlosManias/java-refactor-check-httpcodes-wikis

Java refactor check httpcodes wikis
Check HTTP Status Code on ProfileService
Fix Profile Tests

Fix Profile Tests
Fixed updateProfile

Fixed updateProfile
Merge pull request #1485 from CarlosManias/java-refactor-check-httpcodes-profiles

Java refactor check httpcodes profiles
minor formatting
applied formatter
added first batch of methods, 'getting files feeds'
added serializer test
more test api aligned
added serialized for files and folders, removed old payload generation
fixed imports