Improve header styles for login & installation pages
Merge branch 'master' of github.com:piwik/piwik into pleineLune__less-dataTable
The dashboard will take 100% of the width with 3 columns
Remove useless CSS instructions
Move misc stylesheets rules from utils
fixed undefined classes in doc blocks
fixed some doc blocks
fixed more doc blocks
fixed more doc blocks and namespaces
fixed some doc blocks/namespaces
fixed some doc blocks/namespaces
Refs #4040, #4041, fix regression in default sort column of goals table.
Add more goals table screenshots to UIIntegrationTests.
Refs #4040, #4041, move AllColumns ViewDataTable & Goals ViewDataTable logic to HtmlTable visualization class & remove those classes. Revised the way visualizations default/override view properties. Cleaned up the ViewDataTable class a bit. Added base type for datatable visualizations.
language update refs #3430
Refs #4040, #4041, remove is_multi_evolution javascript parameter as it is no longer necessary due to earlier row evolution refactoring.
Fix regression in last commit.
Refs #4040, #4041, remove GenerateGraphHtml & descended ViewDataTables and replace w/ new visualizations for jqplot.
Refs #4040, #4041, forgot to remove GenerateGraphHTML file.
code improvements / fixing doc blocks