bump version to 0.1.14

bump version

bump version number.

Added option to API calls to allow request headers to be sent with HT…

…TP requests. Fixes octokit#80. Fixes octokit#97.

Re-generated all the sources with updated routes.json API definition

fixed up some metadata

bump version to v0.1.8

bump version

bump version to 0.1.6

bump version to 0.1.5