Remove date option for issue #8.
bump to v0.1.5
BUG #6: Fix access violation on mac OS X
Minor bug: Segmentation fault on getinfo for a unfilled value
Merge pull request #10 from kdridi/master

Fix access violation on mac OS X
Save url to curl.url.
Save url, options, defaultOptions in curl.
Add User Option: DEBUG.
Keep quick-start.js simple.
Get info test.
fixes #9 compatible with old version libcurl.
Regenerate js files.
ignore *.tgz.
Rename effective_options to effectiveOptions.
update README.
Rename effective_options to effectiveOptions.
bump version to v0.1.6
Rename effective_options to effectiveOptions.
fixes #13 scan curl.h

scan order
environment NODE_CURL_H,
path /usr/local/include/curl/curl.h
path /usr/include/curl/curl.h
stop building when curl.h isn't found.