cleanup file layout/format
add list of project themes to ProjectListDTO
move test to reflect test subjects moved location
Move get of project themeNames to Website class
move test to reflect test subjects moved location
add list of project theme names to ProjectSettingsDTO
remove theme names from DTO, can change after creation in project properties
wip: add UI for project theme (not persisting yet)
theme name persists
wip e2e for project settings theme
wip e2e for project settings theme - find link
wip: project theme has unreliable pass; tests commented
Merge remote-tracking branch 'sf/master' into projectTheme

Conflicts:
	test/app/scriptureforge/sfchecks/e2e/projectSettingsPage.spec.js
Merge remote-tracking branch 'sf/master' into projectTheme
theme e2e runs fine on work PC