Bugfix : Cancelling Uniform Name dialogue does not create an empty uniform

Bugfix : Do not import flag
Bugfix : Fix a dialogue string

Quick bug-fix

Added a Delete button to delete exported sets.

- Weapon customization should now be imported correctly
- You can specify in a nice little UI which options you want to import (e.g. Face, Armor, Weapon color etc). Look for the Settings button in the Uniform Screen. Settings are persisted across all campaigns.

- Mission Intel (Environment, Biome and Time of day) now visible in Squad Uniform Selection. Look in XComSquadUniform.ini for the setting to disable this.

- Fixed a bug where Global uniforms won't export correctly.

- Attempt to fix incompatibility with other mods.

- You can now make uniforms global, and they will be available to all soldiers. Better than exporting and importing. Use global to share uniforms within the same campaign. Use import and export to share uniforms across campagins and create sets.
- You can filter by Male and Female outfits
- You can outfit your complete squad using a new 'Squad Outfit' button in the load out screen. You can only outfit squads from the Global Pool, so make sure to mark the ones you want as Global (or alternatively just import a set directly into the Global Pool from Squad Outfit screen).
Choosing a uniform will outfit all squad memebrs of that specific gender. More coordinating outfit features are in the pipeline.