gucharmap 1.7.0

	Bug 341260 – String "Snap Columns to Power of Two" not marked for translation
	Part of Bug 331103 – please use '_' to indicate internal symbols
	Bug 334505 – Search buttons Prev Next unsensitive when they shouldn't be
	Bug 336283 – Update to UCD 5.0
	             Update to Unicode 5.0 Character Database
	Bug 337943 – [Patch] Use po/LINGUAS
	             Patch from Przemysław Grzegorczyk.
	Bug 335952 – refcount leak in main
	             Patch from Christian Persch.
	Bug 334865 – tiny string leak
	             Patch from Paolo Borelli.
	Misc fixes.

gucharmap 1.6. Significant changes since 1.4:

 - Updated to Unicode 4.1 character database.
 - Improved search facility.
 - Various bug fixes.
 - New and updated translations.

gucharmap 1.4. Significant changes since 1.2:

 - View by script as well as by Unicode block.
 - New documentation in the following languages:
   de es fr it ja ko sv zh_CN zh_HK zh_TW
 - English documentation improved and updated.
 - Search modified to look in CJK ideograph definitions as well as
   character names. Search heuristic also improved in other areas.
 - Bothersome gucharmap input method removed.
 - Many user interface improvements.
 - Much code reorganized.
 - New and updated translations: ar az bn ca cs cy da de el en_CA
   en_GB es fa fi fr ga hi id it ja ko lt mn ms nl no pa pl pt pt_BR
   sk sq sr sr@Latn sv th uk zh_CN
