Added info about Bundler
Initial version of GeoNetwork checker
Renamed GeoNetwork script
Some logging on by default. iv just gives more now.
Added example to give 404 and updated examples
Fixing wrong script name in usage text
Adding info for GeoNetwork script to readme
Some tidy-up and logging changes
Updated example
Code review changes
Merge branch 'master' of https://github.com/aodn/utilities
Updated GeoNetwork info in README
Utility (SQL) to find and replace text in geonetwork metadata
Ruby script to rename metadata data parameter names
Add port as an option to be passed to the program
Merge pull request #1 from aodn/metadata-data-parameter-rename

Ruby script to rename metadata data parameter names
added geometry validator mini script
hardcoded values removed
Merge pull request #2 from aodn/geometry_validator

added geometry validator mini script
catching exceptions, so script continues to run