Test for #1186, throttling, waiting, throttling.
Fixes #1186, throttle with leading=false, let it expire, then call again expecting leading=false to kick in again. questionable semantics.
Fixes #1186. Clear previous on final fn call, when leading === false (in throttle)
#1190. Correct the outdated comment describing _.unzip.
Test for #1188. Undefined behavior, but union should be able to be passed non-array values as arguments.
Moving over GitHub urls for administration.
Doccloud link in README
Fixes #1190 -- remove silly duplicate unzip function. Favor _.zip.apply in the docs.
Underscore.js 1.5.1 (without unzip)
Fixes #1189 -- don't bother escaping slashes in escape.
whitespace before function body
Merge pull request #1205 from skaterdav85/master

whitespace before function body
merge from upstream