Update icon files
Install icons to hicolor icon theme directory

This makes ibus-hangul's icons themable.
Install symbolic link to ibus-setup-hangul in bindir

ibus-setup scan $(libexecdir) to find setup executables.
So it is better to install ibus-setup-hangul into $(libexecdir).
Define <symbol> in the component file.
Merge branch 'define-symbol' of git://github.com/ueno/ibus-hangul
Update ibus-setup-hangul icon

Use alpha for shade instead of gray color.
This looks better on black background.
ibus-setup-hangul: use gobject-introspection instead ibus python library.
Include icons files to EXTRA_DIST

This fixes errors on diskcheck.
Update ibus-setup-hangul message
Update NEWS
Release 1.4.1
Fix indentation

ISSUE: https://github.com/choehwanjin/ibus-hangul/issues/8
fix google #1495
Rename this engine to "Hangul"

"Hangul" means this engine is using libhangul.
Merge branch 'setup-gi' of git://github.com/ueno/ibus-hangul

Use GObject Introspection

ISSUE: http://code.google.com/p/ibus/issues/detail?id=1540

Conflicts:
	setup/keycapturedialog.py
	setup/main.py

Fix indentation(remove all tab chars, use spaces for indent)
Make applying the “Automatic reordering” setup option work

Patch from Mike FABIAN

ISSUE: https://github.com/choehwanjin/ibus-hangul/pull/13
Don't use ENV variable in Makefile (NetBSD problem)

NetBSD uses ENV variable for shell option.
So our makefile should not override ENV variable.
We use ENV_PROG instead

Issue: http://code.google.com/p/ibus/issues/detail?id=1029
Update document
Version up to 1.4.2