Lasic version 0.3 released

[Tim Stokes]

Lasic version 0.3 is released.

What's new?

1. New command line option to spacify an environment name: -e <name>

Allows you to specify which property file to use e.g. '-e production'
will look for production.properties in your .lasic directory rather
than the default lasic.properties file. NOTE: If no -e value is
specified then Lasic will look for the default lasic.properties file.

2. Includes in properties files

Allows you to include the lines of one properties files in another so
that keys and other sensitive values can be stored separately to
general configuration.
Syntax: include=<your-other-properties-file>

3. Support for user data

Values can be set in node and scale group entities which are added to
the clouds meta information for those instances:
Syntax: data: <your-data>