Added a serverside uptime tick counter

src/main/java/ru/windcorp/progressia/server/Server.java

@@ -183,6 +183,18 @@ public class Server {
 		return this.serverThread.getTicker().getTPS();
 	}
 
+	/**
+	 * Returns the amount of ticks performed since the server has started. This
+	 * value resets on shutdowns. The counter is incremented at the end of a
+	 * tick.
+	 * 
+	 * @return the number of times the world has finished a tick since the
+	 *         server has started.
+	 */
+	public long getUptimeTicks() {
+		return this.serverThread.getTicker().getUptimeTicks();
+	}
+
 	/**
 	 * Returns the {@link WorldAccessor} object for this server. Use the
 	 * provided accessor to

src/main/java/ru/windcorp/progressia/server/world/ticking/TickerCoordinator.java

@@ -82,6 +82,7 @@ public class TickerCoordinator {
 	private boolean isTickStartSet = false;
 	private long tickStart = -1;
 	private double tickLength = 1.0 / 20; // Do something about it
+	private long ticks = 0;
 
 	private final Logger logger = LogManager.getLogger("Ticker Coordinator");
 
@@ -152,6 +153,10 @@ public class TickerCoordinator {
 		return 1 / tickLength;
 	}
 	
+	public long getUptimeTicks() {
+		return ticks;
+	}
+
 	private void onTickStart() {
 		long now = System.currentTimeMillis();
 
@@ -164,6 +169,10 @@ public class TickerCoordinator {
 		tickStart = System.currentTimeMillis();
 	}
 	
+	private void onTickEnd() {
+		ticks++;
+	}
+
 	/*
 	 * runOneTick & Friends
 	 */
@@ -183,6 +192,8 @@ public class TickerCoordinator {
 				passes++;
 			}
 			
+			onTickEnd();
+
 			logger.debug("Tick complete; run {} passes", passes);
 
 		} catch (InterruptedException e) {
@@ -191,7 +202,7 @@ public class TickerCoordinator {
 			// ...or almost silently
 			logger.debug("Tick interrupted. WTF?");
 		} catch (Exception e) {
-			crash(e, "Coordinator");
+			throw CrashReports.report(e, "Coordinator");
 		}
 	}