Fixed parallelism bug in Pig local mode.
Merge branch 'master' into v2.1
Version bump to 2.1.3
Modified logsearch tool to use mktemp local folder for local searches. Resolves full path name for output of local searches as well.
Fixed temporary file cleanup issue
Improved temp file cleanup.
Redirected pig logs to temp folder, eliminating need for write access to pwd.
Fixed typo on  chomp.
Fixed unpatched mktemp modification in logmultisearch.pl
Added better error reporting for MR job failures.
Removed success check for cat when sending results to stdout.
Added support for CDH 4.2.1, and made it the default.  Closes issue #11.
Added service name to the directory name.  Closes issue #10.
Merge pull request #9 from mamcdowell/issue-7

Issue 7
Merge pull request #12 from wchartrand/issue-11

Added support for CDH 4.2.1, and made it the default.  Closes issue #11.
Merge pull request #13 from wchartrand/issue-10

Added service name to the directory name.  Closes issue #10.
Removed references to internal services in search tool scripts.
Removed references to internal services in comments
Initial merge of documentation
Moved comment cleaning to before xargs.  Fixes issue #14.