Merge pull request #36 from ildemartinez/dev

A few improvements (i hope)
Make rememberme an enablable feature
Make rememberme an enablable feature, allow - in username
urlencode required for sending complex passwords for login and register
minor name change
enable remember me setting
Merge branch 'dev' of https://github.com/emoncms/emoncms into dev

Conflicts:
	Modules/user/login_block.php
isset check missing somehow
missing minus sign in csv post
Merge branch 'dev' of https://github.com/emoncms/emoncms into dev
check if language[0] is set
Migrate inputs to new dev branch conventions
remove key check
allow migrate_inputs
colorfull input list processlist fields
colorfull input processlist
link in processlist to feed
update every 10s
Merge branch 'dev' of https://github.com/emoncms/emoncms.git into dev