Updated to the latest lutil.

This addresses issue #107.
Updated Travis config.

This addresses issue #106.
Changed the function name to plural.
Changed lfetool-getting target for use by Travis.

Also updated the get-version target.

Addresses issue #108.
Updated $ERL_LIBS and $LFETOOL usage.

Addresses issue #108.
Bumped version number to 1.3.
Fixed long line.
Updated plugin rebar.config files to use explicit versions.

This addresses issue #112.
Updated the lfetool script with latest changes.
Merge pull request #115 from billota/milestone-v1.3

Fix for #112.
Added support for e2 service generation.
Fixed targets to clean unit tests.
Set ignore for errors on clean-eunit target.
Updated TravisCI version of Erlang.
Added an Erlang shell target.
Fixed version target.
Fixed up ERL_LIBS support.
Merge pull request #118 from billosys/milestone-v1.3

Added e2 support (and some ERL_LIBS fixes) to Milestone v1.3
This fixes issue #119.
This fixes issue #120.