submap left panel style is similar to overlays

Closes #165

See merge request !84

Merge branch '161-submaps-popup-should-appear-in-the-center-of-map-not-the-whole-window' into 'master'

Resolve "Submaps popup should appear in the center of map (not the whole window)"

Closes #161

See merge request !83

fix on unit test

Closes #160

See merge request !82

Resolve "left panel description"

Closes #160

See merge request !81

search button is aligned properly in firefox

Closes #156

See merge request !80

question mark is positioned inisde white rectangle

Closes #155

See merge request !79

Resolve "clicking on element when hierarchical view is active"

Closes #151

See merge request !78

when project contains info about disease chemical panel is active

Closes #179

See merge request !77

session should expire when expires is before current date

Closes #182

See merge request !76

Resolve "MiRNA - Show all - duplicated entries"

Closes #178

See merge request !75