some minor css fixes
styling
end journey button, saves last topic time
Merge pull request #46 from rory2988/endjourneybutton

end journey button, saves last topic time
Merge branch 'master' into animation
fixed case issues ... word has to be downcase
Merge branch 'master' of github.com:shawnbro/quick_shark
fixed some issues
popup aligned to fit better
Merge pull request #47 from kdoyne/animation

Pop up aligned to fit better
bigger diagram
Merge branch 'master' into animation
fixed bug
Merge branch 'master' of github.com:shawnbro/quick_shark
header styling
Merge pull request #48 from kdoyne/animation

different header styling
button on home page deactivates if search field doesn't have text in it
Merge pull request #49 from shawnbro/stylePlayground

button deactivation, validation field for new topic
wolfram alpha shows up in tree, tentatively.  It's commented out for now, though.