Fixing CRLF on several files
Changing shebang to be /usr/bin/perl everywhere
Allow images to be shown inline for tumble.

Prior to this commit any link added to tumble via the web api (as used by chat
bots) would be simple text displayed on tumble. This seemed ineffective for
links that were directly to images.

This commit makes changes to the way ircLinks are processed. The headers are
now stored in the database and we can take action on them. In this case, if the
header matches 'image', the tumble web renderer will attempt to render it as an
image, while still ircLinking to the original item.

The downsides to this could be that NSFW links would now be inlined.

To enable this feature, you also must run a migration on the database.

    alter table ircLink add column content_type varchar(40);
Update tumble.spec to make config.yaml a config(noreplace) file

This fixes the rpm spec file to make it not overwrite the config.yaml file if
it has been modified. Ideally this file would go in /etc, but at this point
just not overwriting it is goodnes.
Hide links if they come from a username that is nsfw or otd
Merge pull request #2 from stahnma/display_images

Allow images to be shown inline for tumble.
Autopackage for Debian

This commit allows for the autopackaging of tumble into a debian package.
Simply typing `make deb` will do the needful. The package is versioned using a
`git describe` call which does require annoated tags to base the description
upon.

This should replace the existing deployment mechanism for tumble, pointing at
tumble.wcyd.org repository, as that is now behind this repository. Since that
repo contains many hard-coded assumptions, this repo is to be preferred.
Merge pull request #3 from stahnma/make_deb

Autopackage for Debian
Move configuration files into etc and link to them from webroot

Prior to this commit, the configuration files were not honored in a deb
package. The easiest way to fix that is to move the actual configuration file
in /etc and then symlink that file into the webroot.
Remove a .swp file from git