add wai-aria to menu and submenu
fix to layout example panel
Merge pull request #1095 from antoniojunyor/3.2.0

Improvement style to hover when have class ‘.ls-color-danger’. #1034
fix to tabs when is dropdown
Merge pull request #1096 from deividmarques/fix_tabs

fix to tabs when is dropdown
color improvement on documentation
Applied gray colors in correct elements.
Some adjusts in link color documentation
Adjust color in primary button.
Refactored button style
Merge pull request #1097 from Wylkon/3.2.0

Color improvement
Merge pull request #1094 from deividmarques/3.2.0

add wai-aria to menu and submenu
Improved color's documentation and added images to explain how we working with colors in locastyle.
Changed style to helper class
Merge pull request #1098 from Wylkon/3.2.0

Improved color's documentation and added images to explain how we workin...
Adjusting xAxis charts example.
Adjusting CSS custom fields. #1050