add javadoc to controller
change test
Merge branch 'ivan'
add metod docSize
merge master
add function delete tmp files
Merge branch 'master' of https://github.com/nromanen/Ch-025 into ivan
add users to base
Merge branch 'master' of https://github.com/nromanen/Ch-025
fix when return null from temp files
tests
fix modules
Merge branch 'master' of https://github.com/nromanen/Ch-025
resolve bugs with some test
Merge branch 'master' of https://github.com/nromanen/Ch-025 into hash

Conflicts:
	SSEL/src/main/java/com/softserve/controller/TestStatisticController.java
	SSEL/src/main/webapp/WEB-INF/tiles/pages.xml
fix localization, add pass test button, fix controller
fix rating bug
Merge branch 'master' of https://github.com/nromanen/Ch-025
Merge branch 'master' into anatoliy
add rating support to pass test