Merge from twitter/scalding#31

Merged

rubanm merged 28 commits intorubanm:developfrom

twitter:develop

Jan 27, 2016

Commits on Jan 13, 2016

Commits on Jan 14, 2016

Commits on Jan 16, 2016

Commits on Jan 18, 2016

fix bug in cleanup method, enable junit tests
rubanm
committed

Commits on Jan 20, 2016

Commits on Jan 21, 2016

Add two functions that assist in testing a TypedPipe
Richard Whitcomb
committed
Add a function that also allows for a transform for the typed pipe
Richard Whitcomb
committed
Make return type generic
Richard Whitcomb
committed
Makes permission failures non-fatal when looking for .scalding-repl files
ulyssepence
committed
Merge pull request #1479 from benpence/ignore-non-readable-files
ianoc
committed
Rename checkOutputInline
Richard Whitcomb
committed

Commits on Jan 22, 2016

Commits on Jan 23, 2016

Merge pull request #1480 from twitter/isnotinvain-patch-2-1
isnotinvain
committed

Commits on Jan 25, 2016