fixed header height
polish display of api keys
Display bank name instead of bank code at admin panel
Add code_text and name_text of currency to frontend, which can be used in currency_item.
Load the coin logo by code_text as name.
correct production mode db name 

What's in a name!
Merge pull request #290 from happypeter/patch-2

Good! :+1:
fix heading level bug #289 again.
Use lower case for coin file name.
Resolved #291. 'undefined method deposit_account'
Merge pull request #2 from peatio/master

Various fixes