Set version to 0.01.45
Document max_res setting in interactive help

Hide show_mplayer_keys from config screen if unknown player
Added clearcache function (for debugging use)
updated debug statements
Show error for ssl stream with mplayer
Add published date to video info #64
Added likes/dislikes in video info
Don't display error message while retrying
Merge branch 'develop' into pafy0342
Change has_known_player() to known_player_set()
Merge branch 'pafy0342' into develop
Enable backward pafy compatibility
Updated changelog
Added support for retrieving Youtube comments
Tidy comments output, catch no comments
Updated changelog
Optionally show video metadata with search results #64

Use the "set result-format" command to modify result list display

eg. "set result-format {title} (by {uploader}) [{rating}] on {uploaded}"

Available format codes are:

{title} - the video title
{uploader} - username of the author / uploader
{uploaded} - the video publication date
{rating} - Average rating (out of 5)
{likes} - Number of likes
{category} - The category classification of the video
{commentCount} - number of comments
Added "set order" command (#64)

config item to specify ordering of search results.

Possible values:

set order relevance
set order published
set order viewCount
set order rating
PEP8
Added viewcount, dislikes and aspect (ratio) to result-format fields #64