Lint cleanups
New code review request for branch testRunner, commit 702.
CL comments
Review request for issue 7312001 for branch testRunner, commit 704.
Squashed commit of the following:

commit 96d2def6673b0ddeb4e817fa4b79ecfda43c3d41
Author: Francis Chang <francischang@google.com>
Date:   Fri Jul 18 11:29:56 2014 -0700

    Review request for issue 3272001 for branch fhc3, commit 703.

commit 82537e8ae192d0a9cba56b1c732691f39b960b26
Author: Francis Chang <francischang@google.com>
Date:   Fri Jul 18 11:29:24 2014 -0700

    Changed "false" to "{@code false}"

commit 7732bf09563149d4c86479abb3018c4b0002df39
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 20:53:26 2014 -0700

    Review request for issue 3272001 for branch fhc3, commit 701.

commit 544c9bc78bc569585ea3df5c9ee7a540513e1ddd
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 20:52:35 2014 -0700

    Reordered methods in fileSupport.java interfact so that they are alphabetical,
    but preserving logical groupings where possible

commit 88ffdae06a7bcab8ecf3da7514e38268538e82c4
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 18:05:55 2014 -0700

    Review request for issue 3272001 for branch fhc3, commit 699.

commit 235657852c23fc5f0d73f4ad23370339778fa916
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 18:04:29 2014 -0700

    Fix whitespace + reorder methods

commit c653950ae8f10c292dc5a80614d0fd1e08146146
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 17:21:10 2014 -0700

    Deleted extra space

commit 9dafcac339ba984fdd2e95768d6c4108f326438b
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 17:17:51 2014 -0700

    Review request for issue 3272001 for branch fhc3, commit 696.

commit 4170615f877dcb1a9a7c7e13e456ac8b8d969ebc
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 17:16:05 2014 -0700

    Added getName(), getParentFile(), createNewFile()

commit db3e7813827a46971b4bd1e4394677957e2e058f
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 15:59:14 2014 -0700

    Review request for issue 3272001 for branch fhc3, commit 694.

commit 7e422b33c587f3e2a9219142b82d2812e3008308
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 15:58:29 2014 -0700

    Fixing whitespace for islint

commit 4153eccb8ed62cde9aebbd09fc50cb42c2ecc8a1
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 15:55:02 2014 -0700

    Added mkdir() and mkdirs() to FileSupport. Also made FileSupportImpl use the
    FileSupportImpl interface internally when possible.

commit 7978570e391146506ab1c2c4b8da402965315bee
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 15:23:01 2014 -0700

    Removed trailing space to conform to islint

commit 5a4a8e601b5d3a3a82bbf873d1ea93875e3fce07
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 15:21:30 2014 -0700

    Indentation/blank/{@code} changes to conform to IS style

commit 6447886710df5ea5f012b3ddae71a39c2d30455a
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 15:04:13 2014 -0700

    New code review request for branch fhc3, commit 689.

commit b137c82ee12c26503cdc58648e20f284f0018a71
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 15:03:05 2014 -0700

    More changes to pass islint - removing whitespace and adding @return descriptions

commit de7aa0a1889838b4dc6862bc377d7f1195e8ff8f
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 14:43:25 2014 -0700

    Fixing lint errors (extra whitespace)

commit 31d98cd3eb16cec587f1012f1c1394aafcec5780
Author: Francis Chang <francischang@google.com>
Date:   Thu Jul 17 14:36:01 2014 -0700

    Added new methods to FileSupport for testing
Minor change, create the extras directory for the woekbench in the bash script.
Run JUnit tests inside an isolated classloader.
Add Mockito for project tests.
Merge branch 'master' of https://github.com/interactivespaces/interactivespaces
Update merge from local master.