Now also updates the link to the renamed file.
Merge branch 'master' into issues/138-kmeans-empty-data-exception-handling
To replace childElementCount with children.length since childElementCount is not supported in Internet Explorer 8.
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Merge pull request #51 from thehyve/issues/138-kmeans-empty-data-exception-handling

Issues/138 kmeans empty data exception handling
Merge pull request #50 from thehyve/issues/ie_cannot_recognize_hd_node

Internet Explorer 8 cannot count nodes being dropped in High Dimensional input
Merge pull request #49 from thehyve/issues/UAT-140-remove-spaces-in-filename

Now also updates the link to the renamed file.
Change which projections are used by the analyses.

All the high dimensional only analyses now use the zscore projection.
All the remaining projections use the log intensity.

High dimensional:
- Heatmap
- Kmeans clustering
- Hierarchical clustering
- PCA
- Marker selection.

Other:
- Box plot
- Scatter plot
- Fisher test
- Line graph
- Survival analysis
Merge pull request #52 from thehyve/issues/UAT-136-use-log-intensities

Use the correct projections for each analyses
UAT-169 Removed heatmap option that disabled column labels
Merge pull request #54 from thehyve/bug/UAT-169_HClustHeatmap_show_column_labels

UAT-169 Removed heatmap option that disabled column labels
UAT-154 Heatmaps now have consistent value to color mapping

Previously, colors were determined per row. Colors are now consistents
across the whole heatmap.
Merge pull request #55 from thehyve/features/UAT-154-Absolute-heatmap-color-mapping

UAT-154 Heatmaps now have consistent value to color mapping
Add broader 'fix' for UAT-140

This gets rid of every and all chars which are not a-zA-Z_-.
Honestly I'd rather have the webserver serve up these files properly but
we don't always have control over the server neither is it evident why
Tomcat 6 doesn't work properly.
Allows 1-9

Be a little more liberal.
Merge branch 'master' into issues/UAT-149-HMDB-PRIVATE-row-labels-unclear