Updated functional test for displaying fixture after enrollment

AFDP-65
Added default sort to table and updated functional test

AFDP-38
Fix of functional test 

AFDP-65
Standardizing MAC address formats

AFDP-65
New fixture displays on fixture view and is highlighted briefly

AFDP-65
Hide all table-related stuff when no fixtures. Show it when one is added

AFDP-65
Javascript cleanup for indentation and readability

AFDP-65
Merge pull request #15 from ualerts-org/AFDP-65

Afdp 65