Merge pull request #22 from rnecesito/master

added dummy data for customers and suppliers, new icons and other UI-rel...
remove other modules from account and add tabs.
Merge pull request #23 from linfiesto/master

removed other modules from account and added tabs.
Merge pull request #24 from rnecesito/master

updated accounts and car modules, removed brokers and general accounts.
updated UI