Merge pull request #186 from shinpei/master

bytes update
trace macro refactored
Merge branch 'pt'
Merge branch 'master' of git://github.com/konoha-project/minikonoha
renaming PackageName
fix bug at io package
refactor string package
impl Mpf
fix mpf
switching pline to trace
merging gmp patch
merging string
fix safepoint bug
removing old package init/setup..
removing old packages from CMakeLists.txt
refactor rope
Merge branch 'master' of github.com:konoha-project/minikonoha

Conflicts:
	package/konoha.string/string_glue.c
fix build error at llvm
ParseNumber adding $Float pattern for float literal
bugs fixed tests