Changed restricted icon in profile and template list to a lock.
Using cookie-based sessions for web-frontend authentication
Merge pull request #355 from dswd/sessions

Using cookie-based sessions for web-frontend authentication
Showing icon for tomato-updater in host list
Merge pull request #360 from dswd/updater-icon

Showing icon for tomato-updater in host list
Merge pull request #358 from swuest/restricted_icon

Changed restricted icon in profile and template list to a lock.
Added missing icon file
Fixed availability calculation
disabled changing template via modify in state prepared, added an action to change the template in states created,prepared
Added session timeout
IOnicing bittorrent clients
Merge pull request #363 from dswd/ionice

IOnicing bittorrent clients
Merge pull request #362 from dswd/session-timeout

Added session timeout
Merge pull request #361 from dswd/fix-availability

Fixed availability calculation
fixed disabling
Changed design to bootstrap:

- New navbar with dropdown-menu for Admin
- new table design
Merge branch 'master' of github.com:GLab/ToMaTo into redesign_webfrontend

Conflicts:
	web/tomato/templates/base.html
Caching static data to save time
Not failing rextfv update when hosts are unreachable
Changed form styles and button styles. Added "Logged in as *user*".