Merge pull request #143 from ahlen/master

added security+deployment in the report
Merge pull request #144 from ahlen/master

fixed section in security
Merge pull request #145 from ahlen/master

added a note on SQL injections as well
usecase first rv
Merge branch 'master' of github.com:quizzingbricks/quizzingbricks-core
merge and compile
changed layout of usecases
merge and compile
added deployment for ios
Merge pull request #146 from Gurr3/master

use cases - more compact, deployment ios
fixed some typos and added a note on system/process management