rebuilt db_schema
added Endpoints Creation Queries
Merge pull request #11 from jslvtr/feature/formatting_db_schema

rebuilt db_schema
added projects view, and a harcodded list of projects with endpoints, (to test)
added add and remove buttons to the project
updated angular material
now users can remove projects
moved button to the right
added option to create projects
hability to edit users
added menu to invite users
added projects to the sidebar