Watch static folders in Autoreload mode
travis: Use dev_requirements.txt for dependencies
Use dev_requirements.txt for tox dependencies
fix test-suite import error
Append slash to href of link to site home

This is necessary to make the link to the site home work locally, because then SITEURL may be set to an empty string (in fact the Pelican default configuration sets it to an empty string in pelicanconf.py).
Merge pull request #1232 from hlapp/fix-sitelink

Append slash to href of link to site home
Merge pull request #1227 from alistairmagee/test_absolute_import

Fix test-suite import error
Merge pull request #1228 from getpelican/testing

Clean up unit testing dependencies
Update __init__.py

Watch static folders using utils.folder_watcher
Merge pull request #1094 from mua/master

Watch static folders in Autoreload mode
Needed a signal for my subcategory plugin
Merge pull request #1242 from alistairmagee/article-writer-signal

Add signal upon writing pages and feeds
add the new signal to the docs
Merge pull request #1244 from alistairmagee/article-writer-signal

add the new signal to the docs