fix for first run temp folder does not exists
Merge pull request #70 from vomikan/master

fix for first run temp folder does not exists
html to template
Merge pull request #72 from vomikan/master

html to template
fix for zero amount
Merge pull request #73 from vomikan/master

fix for zero amount
fix for scaleStepWidth
Merge pull request #75 from vomikan/master

fix for scaleStepWidth
cleanup
Merge pull request #77 from vomikan/master

cleanup