get_diff_array function

uibootstrap upgrade to 0.14.3

resolves #51

Merge branch 'Feature/issue48'

sidebar pinned on cookie
 resolves #49

linkedmodel wf add_cmd list_cmd attributes

resolves #19

Merge branch 'Feature/issue19'

basic ngdocs preparation

delete wf component
form service no need itemLinksGenerator, get single item
if generated path url and the current path is equal route has to be reload
routes reformatted

routes identical with client_cmd

resolves #45

tests worked

route updates [regex before static urls]

some css beautify