Modification of Input Buffer Stream for object handling optimization
Get into coding styles for modification of input buffer stream optimization
Const reference passing reconstruction, coding style improving, object creation with different test
Test of seek and stopped function
Test of seek and stopped functionalities
Removal of trailing whitespaces and greater than zero buffer size check
Whitespaces removal and buffer size checks added
Merge branch 'input-buffer-test'

Conflicts:
	src/sak/buffer_input_stream.hpp
	src/sak/finite_input_stream.hpp