change view categories
Merge branch 'master' into ivan
change eclipse component
Merge branch 'master' into ivan
relocate admin pages
set to list
add logDetails, deleteLogs, viewLogsByDate and pagination of logs table
add subjects
Merge branch 'master' into ivan
add sql-based pagination, oportunity to choose from one date to another, created LogController etc...
improving logTable pagination
change subjects page in admin
remake javascript
add language, no users
email localization
Teacher registration, send email
Fix bugs in search
Merge
adding javadocs and comments, deleting unused methods
some style changes in viewLogs page