Updated Catalan translation
Updated Catalan translation
Updated Catalan translation
Updated Catalan translation
Updated Dutch translations for QUI and manual
Merge pull request #750 from MRIG/master

Updated Dutch translations for QUI and manual
Temperature IOP: fix finetuning selection being disabled for first camera WB preset
[l10n] better swedish translation of 'tethered' and 'tethering'
Updated Catalan translation
Merge pull request #751 from josepvm/master

Updated Catalan translation (83% translation done)
Add one of the crazy Nikon sub-modes for the D5300
dt-curve-tool: check required tools presence in helper script
dt-curve-tool: improve help message, making clear it needs a mutlipass process
dt-curve-tool: revised the README

- Explain how to use the helper script first
- use markdown for better readability on GitHub
dt-curve-tool: rename README to README.md