Merge pull request #45 from apricis/master

master branch rebased + tasks
Merge pull request #46 from apricis/tasks_index

Tasks index
Merge pull request #47 from apricis/tasks_index

Tasks access and bug fix
Fix Show user layout
Fix contacts number i18n exseption
Added basic documents functionality
Basic documents fixed
Comments styling 2, instant comments
Added doctypes page
Events part 1 + tasks bug fixing
Opinio comments index deletion
Rebasing merge conflicts resolving
Final rebase events + tasks
Events btn cannot visit alpha
Merge branch 'temp' into events
Merge pull request #53 from apricis/events

Events
some fixes
Activity tracking part 1 + can not visit btn
added error messages
Merged doctypes