described workflow and introduced use-cases
Create README_test.md
Update README_test.md
Merge pull request #43 from ipa-fmw/master

add compiler warnings evaluation and graph to build jobs
Merge branch 'review-320'
first use case
updated toc
fixed list
build process
second use case
third use case
removed line break
corrections (alpha)
rearranged
small changes (beta)
Merge pull request #44 from fmw-jk/master

detailed jenkins guide - final version