add package.json
add .install
remove .src from package.json
add install docs
docs
decrease default x padding
add more data to negatives example
add load.sh
tweak example
Merge branch 'master' of https://github.com/visionmedia/histo

# By TJ Holowaychuk
# Via TJ Holowaychuk
* 'master' of https://github.com/visionmedia/histo:
  tweak example
  add load.sh
  add more data to negatives example
  decrease default x padding
  docs
  add install docs
  remove .src from package.json
  add .install
  add package.json