Ability to be active per buffer as a proper erc-module
Merge remote branch 'jon/master'
updated readme with correct info
Fetch URL asynchronously
Use my version

Merge remote-tracking branch 'refs/remotes/upstream/master'

Conflicts:
	erc-image.el
Merge
Change hook name
Remove redundant and deprecated comment

It is in the REDAME
Insert the image at the end of the message
Remove deprecated comment in the README
Merge pull request #2 from davazp/master

Retrieve URLs asyncrhonously and show the image at the end of the message
docs
more docs. prepared for melpa
added option to open image in another buffer
fixed erc-image-insert-other-buffer
more docs
Explained the couple of display functions
depends on erc 5.3
images directory path defaults to temporary-file-directory
Eval after erc load