Use built-in gtk_about_dialog
Add reload command for plugins and add to gui
Add label for website in about dialog
Update text on reload button
Remove VS Redistributable update version from installer link
Add .patch to gitignore
Destroy utility windows with their parents.
Bind esc to close in chanlist
Save notify list on close of friends list

for #570
Format Channel URLs
closes #706
Alphabetical order..
Still include old freenode hostname in servlist
Update channel key input

- allow up to 23 characters
- make the input bigger
Only replace variables in connect commands
Merge pull request #713 from Farow/master

Make the channel key input larger
And free connect command..
Merge branch 'pluginreload'
Channel url and cursor fix

- Allow colons in channel urls
- Only add the channel part in the context menu
- Fix cursor not changing between separator and url
Fixed munging of whitespace in sysinfo's matching functions
Closes #712
Allow multiple channels in url, fix nick re

- Multiple channels have to be separated by a comma
- Fix #nick becoming a url for nick instead of #nick