Merge pull request #9 from yoonsw15/requestBranch

Request branch
scrolling up when textfield isn't visible
Merge pull request #10 from yoonsw15/scrollBranch

scrolling up when textfield isn't visible
segues
Merge branch 'master' into loginBranch

Conflicts:
	Petsies/en.lproj/Main.storyboard
Verify login credentials
Merge pull request #11 from yoonsw15/loginBranch

Login branch
Merge branch 'master' into requestBranch

Conflicts:
	Petsies/en.lproj/Main.storyboard