         small_size  : rtypes.bool
         no_header   : rtypes.bool
         style       : rtypes.object
+        github_hack : rtypes.bool
 
     styles :
         facebook :

###
{rclass, React, ReactDOM, redux, rtypes} = require('./smc-react')
{Alert, Button, ButtonToolbar, Col, Modal, Grid, Row, FormControl, FormGroup, Well, ClearFix, Checkbox} = require('react-bootstrap')
{ErrorDisplay, Icon, Loading, ImmutablePureRenderMixin, Footer, UNIT, COLORS, ExampleBox, Space} = require('./r_misc')
{HelpEmailLink, SiteName, SiteDescription, TermsOfService, AccountCreationEmailInstructions} = require('./customize')

DESC_FONT = 'sans-serif'

            backgroundColor : "#55ACEE"
            color           : "white"
        github   :
            color           : "black"

    render_strategy: (name) ->
