Update .gitignore: Add intellij idea project file
Add base for AuthController
Update readme
Minor grammar changes in README.md
Update readme: add information about RDBMS
Update login scheme in accordance with the Klenin's recommendations
Merge remote-tracking branch 'upstream/master'

Conflicts:
	.gitignore
	README.md
	src/Network/WebBundle/Controller/AuthController.php
	src/Network/WebBundle/Resources/config/routing.yml