adding gtags support

git-svn-id: http://emacspeak.googlecode.com/svn/trunk@8315 bb5eec90-091a-0410-bc89-db79c2cf2c7b
advised interactive commands.


git-svn-id: http://emacspeak.googlecode.com/svn/trunk@8316 bb5eec90-091a-0410-bc89-db79c2cf2c7b


git-svn-id: http://emacspeak.googlecode.com/svn/trunk@8317 bb5eec90-091a-0410-bc89-db79c2cf2c7b
clear queue in stop call *always*: outloud

git-svn-id: http://emacspeak.googlecode.com/svn/trunk@8318 bb5eec90-091a-0410-bc89-db79c2cf2c7b


git-svn-id: http://emacspeak.googlecode.com/svn/trunk@8319 bb5eec90-091a-0410-bc89-db79c2cf2c7b