added gibberish

gibberish/description.md

@@ -0,0 +1,3 @@
+I have no idea what [this](${gibberish.png}) image is, but my sources tell me that it contains something useful, a flag perhaps? Can you help me find it?
+
+There are 3 parts to the flag. There are 3 colors of the rainbow. My flag will never expire.

gibberish/grader.py

@@ -0,0 +1,4 @@
+def grade(key):
+    if key.find("col0rs_b4rcod3s_and_b1nary_f?n") != -1:
+        return True, "Nice! See, it wasn't nonsense after all :)"
+    return False, "My flags are also unlisted. I really don't like highlighting either."

gibberish/problem.yml

@@ -0,0 +1,8 @@
+uthor: usrv
+hint: Presence is more important than intensity. Everything is simply boolean. One of the parts requires a scanner.
+category: Forensics
+autogen: false
+programming: false
+value: 100
+files:
+  - gibberish.png