Convert access modifier to select2 (WIP)
Changed select to select2
Changed procurementPlan to support select2
Removed unnecessary directive controller
Changed selects to select2s
Changed selects to select2s
Changed selects to select2s
Added select2 allowclear option to scope
Changed selects to selects2s
Changed select to select2
Changed select to select2
Added select2 allow clear to scope
Merge pull request #73 from os2kitos/386-uniform-dropdowns

386 uniform dropdowns