Updated package.json

- use the default ^ instead of ~ for version numbers
- updated package versions
- bumped bokehjs to 0.4.4
- changed dependencies to devDependencies for more semantic usage
Updated bower.json

- updated package versions
- bumped bokeh.js to to 0.4.4
- changed dependencies to devDependencies
Added build status badge
Updated README title
Moved bower.json to docs
Removed .bowerrc
Updated README
Merge branch 'master' of github.com:sahat/bokeh into readme

* 'master' of github.com:sahat/bokeh:
  Added build status badge
Typo fixes
Updated deploying instructions
Merge pull request #534 from sahat/master

Updated package.json and bower.json