b0.4 : linux + big debug

patch:

• save/load/new with full path
• not line limit for local load
• code simplification
• update "list"
• update "new"

change:

• list n   ---> draw line n to end of file on console
• new file.txt   ----> create new file and load it
• new file -----> create folder file
• indicate what file is open

add:

• linux build
• windows build on 32bit

color change no working on linux