Many people don't know what Blk stands for

Can this be e expanded to a full word?
"send %s BTC transactions" seems wrong
User-friendlysize this string

If Uknown operation is not the what UNKNOWN OP means, please suggest something else
perminently -> permanently
Merge pull request #538 from rippler/patch-10

perminently -> permanently
Merge pull request #529 from rippler/patch-4

Many people don't know what Blk stands for
Merge pull request #532 from rippler/patch-6

User-friendlysize this string
Merge pull request #530 from rippler/patch-5

"send %s BTC transactions" seems wrong
[#531] display dividend fee + remove zh_cn/translation.json
Merge branch 'develop' into current
[#542] fix error message for new Armory address
[#531] display 0 for dividend fee if block_height<328000
[#524] check dividend asset quantity divisibility
[#543] update disclaimer against scams banner on 'Buy/Sell' Page
[#543] update disclaimer against scams
Merge pull request #547 from CounterpartyXCP/develop

Merge Develop in Master