add puppet lint config
rubocop .23 update
allow 1.8 hash syntax, this is puppet land
add rubocop for ruby > 1.9.2, add run_all_linters common task
fix empty lines
add whitespace
fix lines
Do not use :: for method calls.
Use def with parentheses when there are parameters.
Avoid using {...} for multi-line blocks.

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
do is not aligned with end

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
Redundant curly braces around a hash parameter.

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
use single quote strings

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
add missing encoding

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
add missing encoding

TelekomLabs-DCO-1.1-Signed-off-by: Edmund Haselwanter <me@ehaselwanter.com> (github: ehaselwanter)
Merge pull request #25 from ehaselwanter/rubocop-updates

add default run_all_linters task, add rubocop, and fix rubocop issues