Merge pull request #43 from swmff/ui_2

UI 2

add: market

add(ui): better response, question, and comment views

TODO: view comment replies in the same page through include-partial(outerhtml)

add(authbeam api): /profile/:id/labels

add(authbeam): ability to create user labels

add: language switcher

add(langs/en-US): sessions settings, profile settings, privacy settings, login, sign up

add: user mail

add: show if the current user has already liked a response

add: response relationship check on profiles and circles
add: change site icons
add: change site font
add: more coherent buttons
add: response "Boost" button
remove: reply_intent

chore: organize authbeam

chore: move auth-specific endpoints from rainbeam to authbeam
add: better default theme nav on mobile
add: better profile search button
add: better posts timeline "New" button

fix: session manager

add: move "/api/auth" to "/api/v0/auth"
add: "GenerateTokens" token permission
add: "/api/v0/auth/me/tokens/generate"

add: "Requests" tab in profile socials

add: config.alert