edit charities
Merge pull request #505 from stellar/charity-edits

edit charities
Update the footer links
Support reward_error in client
Change title on Stellar client pages

Normal users don't care that the client is a separate repository from the server, so there's no reason to specify that in the title.
Merge pull request #517 from graysonwright/patch-1

Change title on Stellar client pages
Merge pull request #507 from stellar/reward-error

Support reward_error in client
Switch stg config over to stellar.org
README: Slightly fix contributing instructions
Merge pull request #520 from mc10/patch-1

README: Slightly fix contributing instructions
Fix minimum balance tooltip
Merge pull request #523 from justinhernandez/fix-minimum-balance-tooltip

Fix minimum balance tooltip
Check angular is loaded before broadcasting fbinit

- Check if (FB) is defined in facebook-reward-controller
in case we didn't broadcast fbinit
Support reward_error in client
Merge pull request #526 from stellar/reward-error

Support reward_error in client
get rid of FB check
add typeof check
add loading text
Merge pull request #525 from stellar/angular

Check angular is loaded before broadcasting fbinit
Ensure max attempts prevents undefined config loop