add support to portiacrawl of scrapy output options
- Allows to collapse / expand extracted item fields.
- Fixes an issue where select boxes appear too small.
correcting a typo
Merge pull request #3 from gcmalloc/master

correcting a typo
- Fixes issue #16. Correctly stores password into the password field, as required by slybot.
Fixes issue #16. The last commit was insufficient, now the issue is really fixed.
- Fixes GH issue #26

Fixes an issue where the query string of links was ignored.
Fix for GH issue #26

Uses the browser to make relative links absolute instead of doing it in
js code.
README: fix path to requirements.txt, re-order sections giving prominence to installation & usage
Update README.md
installing from requirements.txt requires sudo on Mac

Also, since we ```cd slyd``` already, we don't need slyd/requirements.txt
Merge pull request #44 from ray-/master

installing from requirements.txt requires sudo on Mac
Update README.md
- Fixes issue #53

Support '-' and '~' in spider names.
fix BaseSpider usages
Merge pull request #58 from kmike/basespider-deprecation

fix BaseSpider usages
- Modifies the annotation workflow.

Implements workflow suggestions discussed with Oleg.
- portia can now be run using vagrant.
Updates the Vagrant file to version 2 format.