Revert "Delete .gitignore"

This reverts commit 7efbc47330.

.gitignore

@@ -0,0 +1,82 @@
+# Ignore IDEA config files
+
+*.idea
+*.iml
+*.tmp
+.metadata
+.recommenders
+
+
+# Ignore Eclipse config files
+
+.settings
+.classpath
+.project
+
+# Ignore VS Code config files
+
+.vscode/settings.json
+.vscode/launch.json
+.factorypath
+
+
+# Ignore NetBeans config files
+
+nbactions.xml
+
+
+# Ignore binaries, temp files and test output, everywhere
+
+target
+test-output
+bin
+gen
+*.log
+
+# Ignore macOS Spotlight rubbish
+.DS_Store
+
+# TODO: specify what these ignores are for (releasing?)
+
+forge.profile.properties
+/jgv.txt
+pom.xml.next
+pom.xml.releaseBackup
+pom.xml.tag
+release.properties
+
+
+# Ignore mobile-related resources
+
+forge-gui-android/res/*/*
+!forge-gui-android/res/*/ic_launcher.png
+!forge-gui-android/res/*/ic_launcher*.png
+!forge-gui-android/res/layout/main.xml
+forge-gui-android/*.keystore
+forge-gui-android/**/Thumbs.db
+forge-gui-mobile-dev/**/Thumbs.db
+forge-gui-mobile-dev/res
+forge-gui-mobile-dev/testAssets
+
+forge-gui/res/cardsfolder/*.bat
+
+forge-gui/res/PerSetTrackingResults
+forge-gui/res/decks
+forge-gui/res/layouts
+forge-gui/res/pics*
+forge-gui/res/pics_product
+
+forge-gui/res/skins/**/PerSetTrackingResults
+forge-gui/res/skins/**/decks
+forge-gui/res/skins/**/layouts
+forge-gui/res/skins/**/pics*
+forge-gui/res/skins/**/pics_product
+
+forge-gui/res/quest/world/1996-05[!!-~]Ice[!!-~]Age/duels/.directory
+
+forge-gui/tools/AllCards.json
+forge-gui/tools/EditionTrackingResults
+forge-gui/tools/PerSetTrackingResults
+
+forge-gui/res/cardsfolder/upcoming/herald_of_vengeance.txt
+forge-gui/res/cardsfolder/upcoming/effluence_devourer.txt