Move <main> and .sidebar markup out of PHP

Add more efficient LESS with variables

Add new line to _variables.less

Add sidebar class to body element instead of main element

Change body sidebar class to .sidebar-active

Change body sidebar class to .sidebar-primary

Correct spacing issues
Defines WP_ENV if it is not already defined
Merge pull request #1125 from QWp6t/master

Defines WP_ENV if it is not already defined.
Add dev dependency status badge
Merge pull request #1090 from CFXd/move-main-and-sidebar-markup-out-of-php

Move <main> and .sidebar markup out of PHP and into LESS
Close #1127 - Assume prod if WP_ENV is undefined
Remove mention of feature removed from Soil
Update devDependencies
Roots 7.0.1
Update order and comments for custom variables
Update editor-style
Adds Bower installation instructions
Adds notes about privileges.
Merge pull request #1142 from QWp6t/master

Adds Bower installation instructions
Fix typo.
Move wp_footer() from footer template into base.php for easier footer customization and DRY
Merge pull request #1157 from CFXd/remove-wp_footer-from-footer-content-template

Move wp_footer() from footer template into base.php for easier customization and DRY
Merge branch 'upstream'