Merge pull request #23 from abouffard/master

Renamed xml files, added batch files, changed the samples folder locations.  Also plugged Activity into Base and added Land Units (which needs more work on legacy symbols).
Manually added PR #24

Manually added PR #24 - just to keep commit history clean
Partial #21 (add converters) - image files csvs

Added sample ImageFileNameCategoryTags Tables + .bat creator script -
These are sample/rough draft ImageFileNameCategoryTags tables in folder
imagefile_name_category_tags - just to create a placeholder for these &
to see what these will look like & get feedback & get filenames
established (that are needed for later/readme)
Fixed typo, added some doc
Update README.md

Remove png from line 80. DISA will only be providing SVG files.
Manually Added PR #30 & PR #31
Merge remote-tracking branch 'upstream/master'
Changes to Cyberspace #28

Fixed typo #28
Merge pull request #32 from jrweakland/master

Reviewed, merging now
Merge pull request #29 from mepler/patch-1

Update README.md
Air and Space 2525B Compatibility

Added LegacyFunctionCode 2525B to Air, Air Missile, and Space (there are
no Space Missile Legacy Symbols)
Sea 2525B Compatability

Added LegacyFunctionCode 2525B for Sea Surface and Subsurface
Merge pull request #27 from csmoore/master

Continued/Partial #21 (adding converters)
Merge pull request #33 from joebayles/master

Sea, Air, Space 2525B Compatibility
Fix for Activity/Stab Ops/EMS legacy bug

Also did a little refactoring and added frame type enumeration.