Add social buttons for Omniwallet
Get abbreviation and placeholders from the tx hash
Initialize values on WalletBuyAssetsController and cleanup modal.
Fix Smart Property info URL concatenation.
Fixed an error with ngIf that prevented the form from validating, breaking the page workflow.
Fixed divisible value that caused errors. Updated dust value.
Fixed wrong variables names.
Hide the form instead of removing to preserve bindings
Fixed sale hash asignment.
Merge branch 'master' of https://github.com/sagyeli/omniwallet into Issue_531

Conflicts:
	www/theme.css
Moving social icons to footer
Conflict merge
Maintenance Mode Complete
Maintenance Mode Complete
Merge pull request #639 from achamely/core

Maintenance Mode Complete
Merge pull request #552 from sagyeli/Issue_531

Issue 531
Merge pull request #628 from Nevtep/buy-page-fix

Buy page fix