Major Changes

Create new PosterTitleCard Cardtype
- Based on /u/battleoflight's cards (see here)
- Specified via card_type of poster or gundam
- Example of this card:
Add mini maker functionality to create Collection posters (#225)
- Adds --collection-poster (and other) arguments to mini_maker.py
- Example of a collection poster:
Add support for arbitrary season folder names (primarily for non-English speakers) (#226)
- Parse season_folder_format global option that takes a format string, like so:
```
options:
  season_folder_format: "Saison {season:02}"
```
- Remove zero_pad_seasons and hide_season_folders options (both accomplished with new option)
Allow for custom fonts in AnimeTitleCard - for example:

Major Fixes

Handle title mismatches between datafiles and episode data sources leading to runtime errors
Handle bad (non-string) titles in datafiles without error (#227)
- Titles that are numeric (e.g. 123) or omitted (e.g. title: ) are logged and skipped
Correctly set archive card_type from library

Add [INFO] log statements for major execution steps
Apply styles (i.e. manual sources and art style) to archives as well
Allow for custom "created by" tag/user in summary creation (#220)
- An example of this, when specified:
- Look for created_by global preferences, such as:
```
archive:
  summary:
    created_by: CollinHeist # for example
```
- Added --created-by argument to mini maker for show summary creation
Add fixer functionality to unblacklist a series from TMDb
- Add --unblacklist option to fixer.py
Log episode skipping due to generic title detection
- Episodes reported by Sonarr that have "generic" titles (e.g. TBA or Episode 1) and have aired in the last two days are now logged as they're skipped

Use sRGB colorspace for ShowSummary images
- If a totally B/W logo file was used, summary could wrongly be created in B/W
Better matching for episodes found by database ID (#222)
- TMDb implemented a change to their API that enables expected behavior
- Updated tmdbapis module requirement version to 1.0.6