Remove font dependency in tweet-list-entry and -info-page
TweetInfoPage: try to show replies to the shown tweet

... there's unfortunately no API point for this, so we just use
1.1/search/tweets.json.
The current implementation stinks, the replies should ideally only be
shown when the user scrolls up, and not by default as it is now.
added an appdata file for corebird.
TweetInfoPage: Show 5 replies max.

... Also, add a bunch of checks if in_reply_to_status_id really exists
or if it is null.
Merge branch 'master' into tweet-replies
Merge pull request #33 from ryanlerch/appdata

added an appdata file for corebird.
MainWindow/switch_page: If cur_page == page_id, just call on_join

... it won't be accessible via the back button, but it's still better
than our current approach of just ignoring it.
Merge branch 'master' of https://github.com/baedert/corebird
ComposeWindow: Make the text view not accept tabs

... also, add Ctrl+Return as a shortcut to send the tweet.
Merge branch 'master' into no-font
ImageLabel: add icon-name and icon-size

Also, add that to the glade catalog.
TweetInfoPage: Use an icon in location_label
Use symbolic icons instead of awesomefont in more places

... this should hopefully make it obsolete.
Remove fontawesome
ImageDialog: Fix valac warning
MainWindow/switch_page: If cur_page == page_id, just call on_join

... it won't be accessible via the back button, but it's still better
than our current approach of just ignoring it.
ComposeWindow: Make the text view not accept tabs

... also, add Ctrl+Return as a shortcut to send the tweet.
style: Make the window draggable on the sidebar

OH YES.
Merge branch 'master' of https://github.com/baedert/corebird
Merge branch 'no-font'