Merge pull request #6 from ZIMK/master

sync
change datatable source
add: datatable bootstrap fixes
ui improvements
Merge pull request #7 from ZIMK/master

sync
Merge branch 'master' into feature/dataTableFixes
change jquery ui tabs to bootstrab tabs
remove jquery ui
change to bower bootstrap.css repo
some changes
improve edit_host ui
disable sortable on action columns
change some style
add source of datatables.css
Merge pull request #19 from pgolm/feature/uiImprovements

Feature/uiImprovements
Merge pull request #8 from ZIMK/master

sync
add coverall integration
extract the requirements in a seperated file
add coverage status badge
add coverage configure file