added .metadata again (can't save workspace settings :/ )

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.core.prefs

@@ -1,4 +1,5 @@
 eclipse.preferences.version=1
+org.eclipse.jdt.core.codeComplete.visibilityCheck=enabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
 org.eclipse.jdt.core.compiler.compliance=1.8

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.jdt.ui.prefs

@@ -1,3 +1,4 @@
+content_assist_number_of_computers=18
 content_assist_proposals_background=255,255,255
 content_assist_proposals_foreground=0,0,0
 eclipse.preferences.version=1

.metadata/.plugins/org.eclipse.jdt.core/savedIndexNames.txt

@@ -13,7 +13,6 @@ INDEX VERSION 1.131+C:\Users\tters\Documents\GitHub\Tic-Tac-Toe\.metadata\.plugi
 2245724659.index
 4159925062.index
 1378015560.index
-2354877934.index
 1481432206.index
 1330774489.index
 3445611512.index