Excluded from official repo update checks
Merge pull request #18 from Rarst/patch-1

Excluded from official repo update checks
updated time string gets appended as a query arg on less URLs to help with caching
Updated wp-less to work with 0.3.8 of lessphp
Updated lessc
Updated readme and fixed some bugs in the updated compiler code

v0.3.8 of lessphp has landed!
Fixed bug - vars mismatch, cheers Rarst!
Removed mixed return wp_error from register function. lessc sorts it out.