Connect constituency choices to profile page.
Merge branch 'EnterPage' of https://github.com/HsiaoYuShih/g0v-twly-voter-guide-android into HsiaoYuShih-EnterPage

Conflicts:
	app/src/main/AndroidManifest.xml
Merge branch 'HsiaoYuShih-EnterPage' into add_select_menu
Test "Expandable List" to select constituency.
Shorten the text.
Backup.
Backup.
Merge pull request #2 from irisshu/add_select_menu

Merge0911