Fix port, use env var
Fix a bunch of typo's and inconsistencies
Fix more
Merge pull request #3 from ukd1/feature/fix-docs

Fix a bunch of typo's and inconsistencies
add example kpi to readme
Merge pull request #10 from Solomon/6_add_example_kpi

add example kpi to readme
Merge pull request #2 from ukd1/feature/fix-port

Fix port, use env var fixes #1
update .gitignore for .idea