upgrade to angular 1.2.28
migrate controller declarations
get rid of unused directive
Merge pull request #1727 from ORCID/angular1.2.28

Upgrade to angular 1.2.28
turn on combined stylesheet
Merge pull request #1729 from ORCID/turnOnCombinedStyleSheet

turn on combined stylesheet
fix typo
Merge branch 'master' into leftColumnAdjustments
Merge branch 'leftColumnAdjustments' of github.com:ORCID/ORCID-Source into leftColumnAdjustments
fix angular multiselect
Merge pull request #1730 from ORCID/fixMultiselect

fix angular multiselect
Finishing improvements in Public Profile (left column)
Small fix in biography section
Merge branch 'master' into leftColumnAdjustments
Final fixed related to Biography