Fixes customers being able to edit their username.
Merge branch 'master' of https://github.com/SEP007/lmvc-patat

* 'master' of https://github.com/SEP007/lmvc-patat: (35 commits)
  Changes the color of the active item in the navbar
  Adds missing dish_id value from to dishes model.
  Fixes sql select for distances.
  Add comment in jquery.password-strength.js
  Adds indicator to navigation bar
  Updated text-area-counter control
  Changes in error messages. Fix js error in edit-customer.html
  Addition of password strengther and maxlength of password
  Removed unused method
  Added javascript for counting characters
  Enabled adding of comments and deleting of dishes with comments
  Adds a cursor to the pagination bar
  Incorporates code review comments
  Shortened comments description and checked whether comments adding is possible
  Adds location info to favorite places view
  Moves distance calculation to utils
  Updates rendering
  Updates composer.phar by self-update.
  Adds favoriting locations
  Changes position of on offer icon
  ...
Updates lmvc-patat.sql to add translations dumps.
Fixes #66 of customer not being able to edit account.
Merge branch 'master' of https://github.com/SEP007/lmvc-patat into i18n

* 'master' of https://github.com/SEP007/lmvc-patat:
  Fixes #66 of customer not being able to edit account.
  Updates lmvc-patat.sql to add translations dumps.
  Fixes customers being able to edit their username.
Merge branch 'i18n'

* i18n:
  Added translations
  Added my favorites key in language files
  Remove OS temp and Eclipse files
  Added bulgarian support, fixed flags css
  Support for Russian, change in config.json
  Add german support, fix some locale strings
  Minor changes to view, locale and sample-config files after merge
  I18n support in sample-config.js
  Changes in locale files, i18n support in more views files
  Support for Greek and Swedish
  Added localization support to files. Introduced json format
  Addition of translated strings, minor UI changes in main.html
  Updates i18n UI and the module.
  Addition of I18n controller in Bootstrap
  Added locale files, introduce I18n in main.html
  Added ui support for i18n
Adds jquery-ui dependecy to bower.json and /bower.
Merge branch 'master' into i18n