Merge pull request #29 from jlrogee/dev

#HomeTask#3
Merge branch 'master' of https://github.com/jlrogee/ipsilon into dev
crud problem
crud controller
Merge branch 'dev' of https://github.com/jlrogee/ipsilon into problem_crud_task
Merge branch 'dev' of https://github.com/jlrogee/ipsilon into problem_crud_task
crud problem modified. search for problem
Add GRUD and test for knowledge_bases
user faker min 8 symbols password
user faker min 8 symbols password
user faker min 8 symbols password
test problem fixed
Add GRUD and tests for priority
Merge pull request #43 from jlrogee/problem_crud_task

Problem crud task
Merge pull request #44 from jlrogee/gruds_2

Add GRUD and tests for priority
Modify GRUD problem, create GRUD for departament, priority. Fix tests
q
Fix conflict