Fix calculation of outerHeight frozen column header
Fix a issue when more than two yDimensions and there are equal values in the diffrent ydimension levels.
Merge pull request #622 from willemdewit/master

Fix calculation of height of frozen column header
Add a userLocalTime option in date optins to support local date calculation.
Add title attributes in the pager and in the header show/hide button. Close to 508 Section
Appropriate changes in the lang files - part 1
Lang files changes - part 2
Fixing cellattr in case there is style attribute with more than one property having -style.