fix for problem with https in #2300
Added an ability to use 'http://somehost.com' in sails.config.proxyHost config
Resolve methodOverride deprecation warnings
Resolve parseSignedCookie deprecation warnings
Merge branch 'master' of github.com:balderdashy/sails
Removed 'rc' from anchor version again
Added sails migrate to Roadmap again
Fixed typos

Noticed a few typos reading through the source.
Merge pull request #2391 from baweaver/patch-1

Fixed typos
Merge pull request #2328 from rjclardy/master

Resolve deprecation warnings from express upgrade
Merge pull request #2389 from Globegitter/patch-2

Removed 'rc' from anchor version again
Merge pull request #2390 from Globegitter/patch-3

Added sails migrate to Roadmap again
fix typo
Merge pull request #2394 from Enkows/master

Fix typo for Grunt task www
Merge branch 'master' of github.com:balderdashy/sails
Merge remote-tracking branch 'origin/master' into csrf-config-2