Fixes #4378 - --interactive=false still prompts
all fields are labeled
ritcher tests for output definition dsl
base output adapter simplified
DataField merged into Field
field filter
Fixes #4231 - base adapter - skip blank values
Fixes #4384 - set width to columns in table adapter
Merge pull request #86 from tstrachota/interactive

Fixes #4378 - --interactive=false still prompts
support for fields containing multiline text

Based on requirement from katello guys. Useful for gpg keys etc.
Merge pull request #87 from tstrachota/fields

Fixes #4231 and	#4384 - output adapter issues
use a dynamic path to the default config file
Merge pull request #90 from mmoll/sysconfdir

use a dynamic path to the default config file
Fixes #4472 - i18n support
shell - temporarily disable command completion

Command completion fails with exception on Ruby < 1.9. This is caused by
a function Readline.line_buffer which is missing on older Ruby
platforms. The function is crucial for our completion and the problem
will be complicated to fix. I'm disabling it until we find a better
solution.
docs - installation instructions moved on a separate page
docs - updated installation instructions
docs - i18n
Merge pull request #91 from tstrachota/i18n

Fixes #4472 - i18n support
Fixes #4531 - subnet info in csv mode errors out