working proof of concept tags regex

 - correctly extracts artist and track name from video page html
 - channel name not yet implemented
shorter regex, still uniquely matching

- determined no need for channel name extraction
- commented file
Merge branch 'master' into VideoPageRegex
youtube-dl config and install script

youtube-dl can use an optional config (~/.config/youtube-dl.conf)
- created install file to place included file there

this config file performs the following:
 - ignores errors, which shouldnt happen in single mode anyway
 - sets min/max filesize to download, might need to adjust later
 - use a 6-digit unique-to-youtubedl number for funsies
 - use a custom output for easy regex parsing later
   - example file: 000001@@AirwaveDubstepTV@@Kevin Drew - Lost@@.m4a
   - the use of @@ as a delimiter will help pull out tags
   - this will NOT be the format of the final output files
 - also download the video thumbnail. can probably embed in id3 tags
 - perform audio extraction, and download with highest audio settings
lastrun now maintained in splatfilch.cfg

 - fixes #18
 - future config options can be placed in this config file
 - cSplatfilchConfig class added
 - gitignore updated
 - on first run, sets the last run date to the current system time
 - basic demonstration of functionality in splatfilch.py
added setLastrun method, better use of ctor/dtor

 - all file writing in dtor
 - all file creation and assignment of default values done in ctor
 - added setLastrun method, which takes a datetime object
 - simplified setLastrun method
 - commented/added docstrings
Merge branch 'VideoPageRegex' into develop
Merge branch 'youtube-dl-config' into develop
Merge branch 'config-file' into develop