grab map coordinate of pin button
grab pin button tip location
Merge branch 'ui_branch' of https://github.com/ceeK/droppin into ui_branch

Conflicts:
	Droppin/Professionals/Professionals.xcodeproj/project.pbxproj
	Droppin/Professionals/Professionals/Professionals-Info.plist
	Droppin/Professionals/Professionals/Views/main.storyboard
Merge branch 'ui_branch' of https://github.com/ceeK/droppin into ui_branch

Conflicts:
	Droppin/Professionals/Professionals.xcodeproj/project.pbxproj
Work