show title if breadcrumb isn't present

refs #4347
hide addthis box because it just timetravels somewhere else, refs #4348
ignore bower components
use bower
use my iscrubber fork
oops + add iscrubbiekins
libbychanges
Merge branch '7.x-1.x' of https://github.com/bnchdrff/amphome_theme into v4
working frontpage placements
positions for frontpage exacto
trans arrows
additionalScrubKnobs option
same old same old
words by
libbywork
stat of news item styles
apply to panel pane too
add hover class to scrub knob on scrub hover
frontpage blog styling start
more frontpage style