Terraling 1.1.4

This is the first official tagged release of Terraling.
This version still support Ruby 1.9.2.

Change log:

• Improved importer task in memory efficiency
• Now Importer doesn't run validations on saving: validate your CSVs running the validation task before importing it!
• Sanitarizer for SSWL Property descriptions
• Removed ruby-prof used to memory profiling