updated gitignore
interactiveMap - Update

New structure in variant directory:
- Extra folder for interactiveMap
- Orderinterface for IAmap will be only loaded if folder exists
- Autoload-Function which automatically loads every JS-script inside
the interactiveMap-folder
- variant's extensions of interactiveMap.php (main php class for IAmap)
now located in new interactiveMap-folder (classes before)
- IA_smallmap.png (name change!) now located in new
interactiveMap-folder (resources before)
IAmap - Classic
IAmap - ClassicVS
IAmap - Modern
IAmap - WWIV
IAmap - WWIV_V6 + fix in OrderInterface

IMPORTANT: Reinstall needed
As install.php had to be modified so the coordinates of the territories
are also stored as smallmap-coordinates (only the smallmap-coordinates
are loaded for JS-scripts), the variant needs a reinstall.
Alternatively the coordinates can be copied manually in the database.
Merge remote-tracking branch 'upstream/master'
files.php support for interactiveMap-directory

if directory exists it will be listed with its contents
if file to directory is added and directory does not exist, directory
will be created first
interactiveMap - Update - Generated BuildIcons

A functionally which can be switched on for some variants (via
interactiveMap-extension).
Purpose: BuildIcons with variant-typical units (not modern army and
fleet).
This feature uses functions of drawmap.php. Therefore IAmap now extends
drawMap.
IAmap - AncMed (incl. generated BuildIcons)
IAmap - most Classic variants
IAmap - 6 more variants

Colonial
Empire1on1
Empire4
Europe1939
Pure
SouthAfrica4
interactiveMap - bugfix
IA - FoW - Variants

ClassicFog
TenSixtySix (incl. Custom Icons)
TenSixtySix_V2 (incl. Custom Icons)
TenSixtySix_V3 (incl. Custom Icons)
IAmap - Duo + KnownWorld_901 (transform orders)
Merge remote-tracking branch 'upstream/master'
merge - hopefully complete ...
merge fix
-