Add dCore as a default repository
Make the error message on invalid repos clearer

It's not a vague error, it's most likely the repo doesn't exist
Correct the pastebin link
Correct the videos link
tfw means 'that face when' not 'that hurt my feelings'

Maybe a real .tfw command maybe
Make .dev available to the whole team

Maybe I want to use .dev?
Possibly improve /reconnect

Should be less likely to fail when calling /reconnect now?
Fix the link to be bit.ly

All hail glorious bit.ly
Merge pull request #5 from mcmonkey4eva/master

Add dCore as a default repository