Fixed typo causing genepack integration to not work properly.

Refactored ExtraIcons API to allow mods to add their own icons easily.
Adjusted how quantity column counts items not involved in trade.

Added option for alternating row colors

Added column context menu when right clicking column headers.
Added option to hide active columns.
Removed currency info button; Clicking icon or label now opens info page.

(1.5) Added icon to quickly show if schematic is fully or partially researched.
Saving current search text as a preset no longer clears the text and no longer creates duplicates.

Fixed 1.4 support
Fixed save as preset not providing notifications immediately.

Added Xenotype and Pawn to Category column
Added icons by Madman666 for most buttons.
Significant polishing to notifications system:
- Added icons
- Renamed to filter presets
- Split main trade window button into "Filter presets" and "Notifications" for more intuitive use.
- Added "Save as preset" button to the left of search bar.

Fixed map quantity including fogged items.
Fixed show sellable items tooltip.

Updated spanish translations by Ferchu

Added option to disable including total quantity on map in Available column, in case this feature causes any issues.

Added additional error handling.

Clicking trade item caption now shows info window.
Availability column now shows additional items on map if different from available for trading.
Updated trading column label
Updated notification filter tooltip
Added info tooltip to icon column
Right clicking notifications now filter to all active notifications.