Add all() and first() convenience methods and make save() overridable#424

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tacoman667 wants to merge 1 commit intopardom-zz:masterfrom surgeforward:master

+9-1

Commits on Oct 20, 2015

added convenience method for first() and all(). changed save() from final to overridable. Sometimes one might want to be able to wrap the save command with additional functionality, like logging, o…
tacoman667
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