Merge pull request #4 from karolsojko/solution

added doctrine MongoDB and @wip tag for scenarios
Merge pull request #5 from karolsojko/solution

Updated README.md with the setup steps
Merge pull request #6 from karolsojko/solution

Added homepage with volunteering
Automated crews
Merge pull request #7 from jacekelgda/automating_crews

Automated crews
Sending notifications
Removed php 5.3
Merge pull request #9 from jacekelgda/sending_notifications_2

Sending notifications
Added starting missions feature
Merge pull request #10 from karolsojko/starting_missions

Added starting missions feature
CL-4 Finishing mission
Merge pull request #11 from jacekelgda/CL-4

CL-4 Finishing mission
CL-9 Add logger
Merge pull request #12 from jacekelgda/CL-9

CL-9 Add logger
Changed Vagrant setup
Merge pull request #13 from karolsojko/new_vagrant_setup

Changed Vagrant setup
CL-11 Missing curl
Merge pull request #14 from jacekelgda/CL_11

CL-11 Missing curl
CL-3 Mission Success Rate
Merge pull request #15 from jacekelgda/CL_3

CL-3 Mission Success Rate