Nils hasn't been active in a long time and removed his own commit
 access to the main repository.
Add Bitcoin-South 2014 event and delete old events
Merge pull request #471 from gmaxwell/names

Nils hasn't been active in a long time and removed his own commit  access to the main repository.
Add BTC2B event (fixes #472)
Remove postponed Hackathon event
Update de, es, fr, pt_BR translation
Updated links to use HTTPS when possible

Updated links to use HTTPS when possible, manually checked
Updated links to use HTTPS when possible

Updated links to use HTTPS when possible, manually checked

English VERSION
Merge pull request #479 from i-rme/patch-1

Updated links to use HTTPS when possible
Merge pull request #480 from i-rme/patch-2

Updated links to use HTTPS when possible
Update links to use HTTPS in all languages
Add BitcoinExpo2014 event (fixes #470)
Fix merge conflict