Reimplrment @studio3104's p/r #7: "Add in reply to URL to tweet text"
https://github.com/mirakui/retrobot/pull/7
Apply filters on process_line
Separate fixtures as tweet filters
Add usage of add_in_reply_to_url
Bump version to 0.3.0
Bundle update to rspec 2.99 and fix against deprecation warnings
Fix against an error: "uninitialized constant ActiveSupport::Autoload"
Add require add_in_reply_to_url
Suppress log messages
Composite spec files of tweet_filters
Add spec for retro_days filter
Add spec remove_atmark filter
Add spec for unescape filter
Add spec for retweet filter
Add spec for tweet filter
Add `require 'active_support'` to pass spec
Merge pull request #8 from mirakui/mirakui/in_reply_to_url

Reimplement in_reply_to_url