Removed unused documentation files
Removed the auxililiar information about how to license the program
Fixed unexistent files install
Merge branch '1.5' of https://github.com/sanguinariojoe/aquagpusph into 1.5
Fixed bad arguments indexes
Merge branch 'master' of https://github.com/sanguinariojoe/aquagpusph
Modified the elastic bounce system, transfering some effect to the acceleration of the particles