Setup user authentication
index and error controllers + pom fixes
fix typo
add test for error pages
siginout dropdown + bower config
work in progress ( has errors)
Revert "work in progress ( has errors)"

This reverts commit 153f1096fbc064a192980e98abd0ebf1e77ddc1b.
Projects overview first stage
Projects controller/service setup
Test ProjectsController
Java ProjectController setup plus test
Small fixes
add project query controller and test
add test for project controller query function
get project from database + change project column ownerId to owner + add project table to changeset
add ability to filter project by owner, both for front and backend ( front-end is used) + add user data to $window
join account on project to add user data into the project json
added .sass-cache to .gitignore
add submodule with shared scss
add drugis-css folder and fix drop-down to work with drugis-css