Add user parameter notation in PIONE document.
Set the description of --list-params option.
Unify Fib.pione and FibBC.pione.
Merge branch 'master' of github:pione/pione into dev

Conflicts:
	example/Fib/Fib.pione
Unify Fib.pione and FibBC.pione.
Merge branch 'master' of github:pione/pione into dev
Make pione-syntax-checker handle multi line. If you write "\" at end of
line, the checker assumes next line should be joined.
Improve format of parser/transformer test case.
Add block parameter notation.
Add History.txt.
Version 0.1.1.
Merge branch 'master' of github:pione/pione into dev