From: Wolfgang Bauer <wbauer@tmo.at>
Subject: support hunspell up to 1.6

Necessary to have spellchecking support in Tumbleweed and Leap 15.0, which
have hunspell 1.6.2 that wasn't found and spellchecking got disabled...
---
diff -Nru a/cmake/modules/FindHUNSPELL.cmake b/cmake/modules/FindHUNSPELL.cmake
--- a/cmake/modules/FindHUNSPELL.cmake	2012-04-10 22:17:07.000000000 +0200
+++ b/cmake/modules/FindHUNSPELL.cmake	2016-04-26 13:59:20.473641707 +0200
@@ -9,7 +9,7 @@
 #Based on examples at http://www.vtk.org/Wiki/CMake:How_To_Find_Libraries
 
 FIND_PATH(HUNSPELL_INCLUDE_DIR hunspell/hunspell.hxx )
-FIND_LIBRARY(HUNSPELL_LIBRARIES NAMES hunspell-1.4 hunspell-1.3 hunspell-1.2 PATHS /opt/local/lib /usr/local/lib /usr/lib )
+FIND_LIBRARY(HUNSPELL_LIBRARIES NAMES hunspell-1.7 hunspell-1.6 hunspell-1.5 hunspell-1.4 hunspell-1.3 hunspell-1.2 PATHS /opt/local/lib /usr/local/lib /usr/lib )
 
 INCLUDE(FindPackageHandleStandardArgs)
 # handle the QUIETLY and REQUIRED arguments and set HUNSPELL_FOUND to TRUE