remove old changelog, finish cli docs
update deps: minimatch, vinyl
add `.git` to ignores for watcher & compile
Merge pull request #541 from hhsnopek/v3

add `.git` to ignores for watcher & compile
fix file-limit code on linux
don't catch and rethrow (it kills the stack trace)
Merge pull request #542 from slang800/fix-file-limit-linux

misc fixes
set hard rlimit as well to prevent crash on linux