Add documentation texts compatibility with browsers
insert target
Merge pull request #1021 from deividmarques/3.1.0

Add documentation texts compatibility with browsers
:+1:
Creating font-size classes
Little fix on documentation.
Merge pull request #1022 from Wylkon/3.1.0

Creating font-size classes
making a new page to explain better how to support old fucking browsers.
Merge pull request #1028 from diegoeis/3.1.0

Moving the explain about old browsers to a new page.
fix to ls-block when form and inside ls-actions-btn
Creating documentation to how install locawebstyle using bower.
creating changelog 3.1.0
Merge pull request #1030 from Wylkon/3.1.0

Creating documentation to how install locawebstyle using bower.
Merge pull request #1029 from deividmarques/3.1.0

fix to ls-block when form and inside ls-actions-btn
Creating function to identify unsupported browsers and open show/hide alert.
Calling JS unsupported browser.
Adding function on initializer.
Creating stylesheet to alert unsupported browser.
Adjusting structure when have class ‘.ls-browser-unsupported’.
Improvement function (browsers and checking functions and displaying according to the version of the browser alert, two versions below the current).
Creating function to add class on HTML and prepend code HTML on tag body.