remove junk, add img and add branding in settings

ChangeLog

apache/503.html

context/global_vars.py

flowspy/settings.py.dist

static/Running.png

static/Stopped.png

static/b3theme/css/bootstrap.css

static/bgbrick.jpg

static/black_arrow.png

static/black_arrow_updown.png

static/css/base.css

static/css/bootstrap-responsive.css

static/css/bootstrap-responsive.min.css

static/css/bootstrap.css

static/css/bootstrap.min.css

static/css/custom.css

static/css/engage.itoggle.css

static/css/mobile.css

static/css/overcast/images/ui-bg_flat_0_aaaaaa_40x100.png

static/css/overcast/images/ui-bg_flat_0_eeeeee_40x100.png