added tweet button
fixed alignment of twitter buttons
forgot to compile less
forgot to compile less
more docu
moved the getting started shim to a dedicated file
better docu
better docu
updated contributors
cubic is of course to the power of three not four...
Merge branch 'master' into gh-pages
better prefix detection. fixes #24
Merge branch 'master' into gh-pages
safari prefix detection
fixed safari prefix support
preceding ! prevents interpolation of value. fixes #19
tests for #19
moved getting scroll top to public method
deprecated setScrollTop method
removed private members from prototype. fixes #27