Merge remote branch 'origin/release' into develop
bump version to 1.1.2
bug-fix: getting productivity report functional
remove unnecessary code
implementing new features

- fix the way languages are handled by implementing cedar
  wide use of new test_entry_has_language table
- test_entry now has add, delete and new language operations
- rework assigment reassign to allow reassign of one assignment
  to one user
- minor fixes
Merge remote branch 'origin/release' into develop
underline french words

- use css underlining to distinguish french from english words
  especially when words of both languages are allowed for a test
bug-fix

- remove unused code
- change location of variable initialization
add language to test_entry

- add a language list to the test_entry view
adding script to update the recording table

- the script will scan for new UID folders and
  add them to the recording table
update change log
Merge remote branch 'origin/develop' into qa