Merge pull request 'Added some nice commands' (#5) from 2 into master

Reviewed-on: http://git.sherwood.at/sherwood/snookerScore/pulls/5

src/main.zig

@@ -51,6 +51,12 @@ fn parser(query: []const u8) !void {
     if (mem.eql(u8, query, "quit")) {
         try quitApp();
     }
+    if (mem.eql(u8, query, "hello")){
+        try stdOut.writer().print("Welcome\n", .{});
+    }
+    if (mem.eql(u8, query, "thank you")){
+        try stdOut.writer().print("{s}\n",  .{"You're welcome"});
+    }
     if (mem.eql(u8, query, "player1")) {
         player1Name = try getInput();
         try stdOut.writer().print("Player 1 is now {s}\n", .{player1Name});
@@ -73,3 +79,5 @@ fn getInput() ![]const u8{
     const input = (try nextLine(stdIn.reader(), &buffer)).?;
     return input;
 }
+
+