cleaned up "dividends" language to make sure it is clear there are lots of use cases for "send to all", and that we don't encourage illegal behavior!
Merge pull request #211 from dacoinminster/master

Clean up dividends language. Tx description still needs to be fleshed out.
Link to perf issue
fleshed out Send to Owners (tx3) descriptioin

* renamed from Send to All
* relocated from Future section
* added implementation note for distributing coins (per J.R.)
removed obsolete paragraph about Send to Owners
added transfer fee for tx3 - Send to Owners
Cleaned up Send to Owners after group review

doesn't include doc-wide changing:
* currency to property
* coin to token
Merge pull request #217 from marv-engine/send_to_owners

fleshed out Send to Owners (tx3) descriptioin
clarified tx3 Test MSC fee, sender sole owner invalid
Merge pull request #227 from marv-engine/clarify_tx3

clarified tx3 a) Test MSC fee for Test ecosystem currencies, b) if sender is sole owner then invalid
Merge pull request #1 from mastercoin-MSC/master

Commits from mastercoin-MSC/spec