* remove unused methods
* wrap suites in functions
* higher suite calling each wrapped function
* better naming
* wrap test suites in functions
* higher suite calling the wrapped functions
* add searchApi to adminActions
* compare arrays of actions instead of checking the available actions one by one
add more tests for more file types
reorganise and separate test files
use correct capitalisation of “Leave Library”, according to ACA-2473
add some try catch blocks
* fix test and rebalance suites
* remove hidden old info button
- that exists in DOM, even though hidden, after fix of [ACA-2288] issue
* change actions order after ACA-2649
