Addresses issue #30 - file copy will utilize hadoop.tmp.dir config property if present otherwise it will use the hardcoded "/tmp/filecopy"
Create a snapshot method that takes a FileSystem as an argument in addition to the path.
Added the ability to specify a Hadoop Configuration for the operations that spawn Hadoop MR jobs (snapshot, absorb) so that properties can be specified in code.
Changes to VersionStore.
Modify version checker to disregard paths starting with underscores and dangling versions.
Remove ignores since they do not seem to work.
Merge pull request #37 from azymnis/argyris/version_store_changes

Modify version checker to disregard paths starting with underscores and dangling versions.
version to 1.3.5
Merge branch 'release/1.3.5' into develop
bump snapshot
Comment out flaky tests.
Switch to more helpful error messages for failing VersionTaps.
Merge pull request #40 from azymnis/argyris/fix_npe_versiontap

Comment out flaky tests and make some error messages more helpful.
Issue 41. PailTap should use Hadoop configuration provided to it instead of always reading the default one.
Revert "Added the ability to specify a Hadoop Configuration for the operations that spawn Hadoop MR jobs (snapshot, absorb) so that properties can be specified in code."

This reverts commit 84f778e38669f57506eea40450808a9fb1b51612.
Revert "Revert "Added the ability to specify a Hadoop Configuration for the operations that spawn Hadoop MR jobs (snapshot, absorb) so that properties can be specified in code.""

This reverts commit 86dcfc952a5d3e8da95859edeb3e5b9de1de80aa.
Merge remote-tracking branch 'dkincaid/develop' into develop

Conflicts:
	dfs-datastores/src/main/java/com/backtype/hadoop/pail/Pail.java
Merge pull request #42 from kyrill007/develop

Issue 41. PailTap should use Hadoop configuration provided to it instead...