0.2.0

Changelog

Add

• a new module interface by merging display and input
• signal handling
• a command line like in Vim
• arrow keys for navigation in the menu
• a new tile type 'text' in maps
• a new key w
• a new key W
• a new module command by rewriting action module

Fix

• the segfault when unable to open map
• the map module so that the map only changeable inside it
• the memory leak in the map module
• point getting out of bound in map module

Remove

• passing map pointer to the map module