Chains fuzzy search
Changed root layout to ScrollView for content things
Merge pull request #74 from calblueprint/howard/chain_fuzzy_search

Chains fuzzy search
Changed OnContinueClickListener to look through layouts recursively when it needs to update things in SharedPreferences; this gives more flexibility when creating layouts
added registration scanner.
Lower Keyboard between fragments
Clean code
Remove useless imports
Clean RegisterActivity
Merge pull request #75 from calblueprint/howard/hide_keyboard

Howard/hide keyboard
Made a non-default app icon.
Merge branch 'master' into jason
add scanner for registrations
Setup for checking connectivity
Checks for internet connection
Whitespace cleaning
Merge pull request #78 from calblueprint/howard/check_connectivity

Howard/check connectivity
fix styling
Merge branch 'master' into jason
Merge pull request #81 from calblueprint/jason

App Icon, ScrollView as root layout, small changes to OnContinueClickListener v2