v0.7.0

• Added frame skipping (command line: --frame-skip )
• Added loading of external levels (command line: --map )
• Frame limiter could be disabled (command line: --disable-frame-limiter)
• Added XML configuration file
• Added options menu;
• Added sound and music volume change;
• Added Music;
• Changed menu screen;
• Edited samples to match with music tune;
• Fixed several memory leaks.