translations for the following sections:
home
account
directory
delegate
block
translations for the following sections:
market
preference
help

and some misc update
merge with origin/develop and fix conflicts
remembers last market account between sessions
Merge branch 'develop' of https://github.com/BitShares/web_wallet into develop
merge origin/develop, fix conflicts
language file update
add new translation for new page update
add new translation for new page update
Merge branch 'chinese' of github.com:AlexChien/web_wallet into chinese
clean up dictionary structure, remove most top level entries, move them into proper context and update html pages accordingly
some more translation
Merge pull request #308 from AlexChien/chinese

Locale file structure cleanup and Chinese locale translation
Display 'Transaction Scanning Disabled' when progress is -1, then provide a link to 'Enable Transaction Scanning' #309
merge
short orders are shown in different color on market depth chart
removed snap.js; improved tabs apeareance
some minor translation update
Based on the following discussion, this maybe the better way describing margin call execution and call price, with Chinese translation.

https://bitsharestalk.org/index.php?topic=8358.msg109124#msg109124
translate unlock.desc_content_1