fixed bug with system info
new style breadcrumbs
Merge branch 'master' of https://github.com/SoftServeUniversity/WEBUI-092
fixed info page styles
fix merge conflict
Merge branch 'master' of https://github.com/SoftServeUniversity/WEBUI-092
some tests for faculty
made remove dialog reusable
Merge branch 'master' of https://github.com/SoftServeUniversity/WEBUI-092
fixed bugs