fix the non-optimizations.
Fix up a bug with Developer English causing the converations to go all wonky.

Developer English considers the alphabet to look like ZQJDFABCEPSNOVGHKWTUFNVIRLJMXY. The locale is all broken, and EqualsIgnoreCase and ToLowerCase are all  strange. So, since IRC channels must be in the UTF8 area, it's safe to assume that they can be compared using US locale comparisons.
Tiny things in MessageListView. I promise.
New setting: Tinting of the actionbar (making a function that I once had mandatory, optional!)
Translations! Yay!

I've made sure that crowdin lists spanish as 'values-es' instead of 'values-es-rES' -- I've gotten some mentions that other countries that use Spanish don't get the translations. This also lines up with Android's list of places.

Also say hello to a Polish translation!

Crowdin changed domains, too -- crowdin.com vs crowdin.net.
Some IRCds don't accept a NICKSERV command. This fixes that.