[TRANSUP] pl by Robert: function_help
Merge pull request #1247 from Cracert/i18n

[TRANSUP] pl by Robert
Add ILIKE filter and % character to safe tokens
[TRANSUP] sv by Victor

Signed-off-by: Werner Macho <werner.macho@gmail.com>
translation and typo fixes
Improving IT translation
Merge branch 'master' of github.com:qgis/QGIS
Merge pull request #1251 from simogeo/master

translation and typo fixes
Merge pull request #1250 from giohappy/master

Add ILIKE filter and % character to safe tokens
[joins] display if memory cache is used in layer properties dialog
rename displayMessage to emitMessage in QgsMapTool
rename removeMessage to discardMessage, complete SIP
Merge pull request #1256 from thodorisvakkas/master

Strings Translation in Greek
[TRANSUP] nb by james

Signed-off-by: Werner Macho <werner.macho@gmail.com>
[TRANSUP] fix el

Signed-off-by: Werner Macho <werner.macho@gmail.com>
[TRANSUP] el by Thodoris

Signed-off-by: Werner Macho <werner.macho@gmail.com>
Revert "WMS server: even more performant png8 conversion"

This reverts commit 8990b66eed2f00253653e64c0ceb695c08a359b7.
Fix some map tool connections, followup to 59a6663 and 6609ca8
[TRANSUP] new greek translation 20140320

Signed-off-by: thodoris.vakkas <tvakkas@getmap.gr>
fixes