rpAmount filter changes

Add a floor option to the rpAmount method to ignore flooring. Also increase max_sig_digits to 6 to be more inline with Stellar proposed minimums.
Merge pull request #529 from justinhernandez/rpamount-optional-flooring

rpAmount filter changes
Add a URL param when the user is idle
Improves responsiveness of flash messages
History uses tx.amount.currency instead of hard-coded STR
Merge pull request #534 from stellar/show-amount-currency

History uses tx.amount.currency instead of hard-coded STR
Change gostellar to stellar
Changed non-profits to list bravenewsoftware, miri, and missionbit
Merge pull request #536 from stellar/new-nonprofits

Changed non-profits to list bravenewsoftware, miri, and missionbit
Merge pull request #535 from intelliot/master

Change gostellar to stellar
Merge pull request #533 from stellar/mo-responsive-flash-message

Improves responsiveness of flash messages
change reward payouts
Merge branch 'master' of github.com:stellar/stellar-client

Conflicts:
	app/templates/send-stellar.html
change rewards
Merge pull request #531 from stellar/fix-idle-message

Show message when logged out due to inactivity
text change
Merge branch 'master' of github.com:stellar/stellar-client
Update the text shown when you refresh the client
Modify browser support check, move it outside angular
Merge pull request #545 from stellar/gdb

Update the text shown when you refresh the client