adding ability to interpolate Index and Index Type names from Field values
Fixing split logic and adding extra message attributes to interpolateFlag
Issue #370 Add SandboxDecoder
Issue #370 Add the LPEG Documentation link
Issue #370 Update plugin.rst docs to include the Decoder 'Wants*' interfaces.
Merge pull request #398 from mozilla-services/issue_370

Issue #370 Add SandboxDecoder
Issue #408 Increase the amount of time a sandbox can use before being terminated

- Capture the duration before the report lock so it is not included
in the sample.
First chunk of diagnostic reporting of packets.
Issue #404 Remove the underscore from the Go environment variable names

- This most likely won't fix the issue but they needed to be corrected
anyway; please verify the PATH environment variable is properly set in
the shell that you are running the build script in.
Issue #404 Bumping the required version of cmake

- find_package_handle_standard_args was failing with
'requires VERSION_VAR and GO_VERSION' in cmake 2.8
Change '. build.sh' to 'source build.sh' for more clarity.
Merge branch 'dev' of github.com:mozilla-services/heka into dev
Issue #399
Issue #354 don't allow an idle TCP connection to prevent Heka shutdown
Merge pull request #409 from mozilla-services/issue_354

Issue #354 don't allow an idle TCP connection to prevent Heka shutdown
Merge pull request #408 from mozilla-services/issue_399

Issue #399
Merge pull request #405 from mozilla-services/issue_404

Issue #404 Remove the underscore from the Go environment variable names
Diagnostic runner.
Merge branch 'dev' into features/diagnostics
Add docs for config param and about diagnostic runner.