add 'keywords' field to bower.json

BS3 commits: cddf14b32d843482b0baa6fb9eb0462810d2a2fe
add more keywords to package.json & composer.json

BS3 commits: 6f1cc694fea395bf2669260ca8ebb593b3d9f169
add data-toggle button.js change to migration docs

BS3 commits: bd37ea307686716edd6df409f2fb76951bfa6a5b
Rename RTL files and add some basic docs

BS3 commits: 559b90f944fe9cfd463c1be3f89cf5d7cf7f8cb4
Defined and use variables for .panel-heading & .panel-footer padding

BS3 commits: 0c269c96394a5676b61ac9291595bf84c6061e97
grunt

BS3 commits: 1399497a02c6741c21a655b22a4ae71f8ed2b974
Fixes 12916: Don't let .lead resize on viewport change

BS3 commits: 64579505d24052e7edb14f7f8d63a44bb72b5fea
Add RTL via CSS Flip

BS3 commits: 0e6db6208243975cb76585b32d98748f857a233e
Fix for stray 1px line under top navigation in Dashboard example

BS3 commits: caf332080e7dfa7818ab57fe04028ece60fdf975
add svg logos to brand guidelines

BS3 commits: 5193f9f607affbb5c01f5215ed19168ce3530ca5
Fixes 12868: Enables icon feedback on validation states for large/small inputs.

BS3 commits: 7733f2437316c2ae10e669a50771646ae8b8e927
Update dont' working csscomb properties

BS3 commits: 88f01c4934b822b2e3e19496258d256dd1cb2914
grunt after merging 12917

BS3 commits: a4df36317407fdbef1458a1c5e59b088b85d72c4
docs for 12873

BS3 commits: a0ac99efbf201f03106f392bce7045d8563064d9
grunt. grunt. grunt

BS3 commits: 7e764a29fae26fe71479bf3f682a253540ae9bda,
1399497a02c6741c21a655b22a4ae71f8ed2b974,
8f2a787c369c51634093784ef903d428272285d7
Fixes 12593: Add support for table bodies and table rows to the collapse plugin. Fixes 12914: Darken immediate children hr elements in jumbotrons. Fixes 12868: Enables icon feedback on validation states for large/small inputs. Grunt after merging 12863

BS3 commits: e381635b1faf7480bcf54618804a62dd4a049a93,
f45df646705f12fe8ce97b886c5c9301ada0c9a5,
7733f2437316c2ae10e669a50771646ae8b8e927,
026e2f8d3034372b8f09d535771dba2c3f8dd27b