Add Vietnamese translation, thanks 'Asuna Yuuki'
Fix a memory leak, thanks to 'Rafał Sawicki', and now change version to 6.6
Merge branch 'dev'
ru-RU get updated, thanks 'Vladislav', and I also modify vi
Update main.dtd
Merge pull request #23 from WLADWLAD2010/patch-1

Update main.dtd
refine the text.
now export / import includes the customized images
change version to 6.7
Merge branch 'dev' (v6.7)
add compatibity for TMP (Tab Mix Plus)
Merge branch 'master' into dev
Create main.properties

Turkish file for main.properties...
Create main.dtd

Turkish file for main.dtd
1) #margin-helper's margin-top only affect level 1 sites. The sites on folder won't use its value; 2) If the focus is on address bar, then hover the search bar will move focus to the search bar. But now if user doesn't input anything, the focus will go back to address bar when the mouse is out.
Merge branch 'dev'
Merge pull request #25 from sarptas/master

Turkish Language Files
correct a misspelling.
add a new string
add some strings, and change version to 6.9