Addition of bytes received/sent counts on the network information tab.
Made sent/received byte counts to be in human readable format.
Change decodeBase58
Improve version check

Move version check so it is the very first thing we do.
Perform version check for all platforms
Ensure backwards and forwards compatibility
support pyelliptic's updated HMAC algorithm
Merge pull request #697 from Atheros1/master

support pyelliptic's updated HMAC algorithm
Merge pull request #696 from bmng-dev/Issue-#689

Improve version check.
resolve merge conflict and show transfer rate
Merge pull request #699 from Atheros1/master

bytes received/sent resolve merge conflict
Merge pull request #694 from antius/master

Change decodeBase58
increment version number to 0.4.3
Merge pull request #700 from Atheros1/master

increment version number to 0.4.3
New localization module (l10n)
Resolves #691
Made references capitalised

For neatness.
removed use of memoryview so that we can support python 2.7.3
Merge pull request #704 from Atheros1/master

removed use of memoryview so that we can support python 2.7.3
Merge pull request #703 from benhc123/patch-1

Made references capitalised
Merge pull request #701 from bmng-dev/Issue-#691

Fixes issue #691
Fix l10n so getTranslationLanguage always returns a string
Fix l10n.formatTimestamp so it accepts strings