assign registered sidebar id (needs backwards compatibility)
section formatting
new sidebar functions
register sidebars with new function
formatting
load less from instantiated sections only
new less helper functions
new pl_get_sections helper function
refactor with new less functions
render.css cleanup and organization
better pl_file_get_contents
more section helpers
update register class - autoload plugin section containers
cleanup
update theme description, author, etc.
Update README.md
Merge pull request #1 from mikezielonka/dev

Update some descriptions
singletonize section factory
changelog
2.4.6