Resolve "Markdown editor: pasting files and images"

Closes #224

See merge request !175

Resolve "Markdown editor with preview"

Closes #243

See merge request !177

Resolve "No scroll on map"

Closes #242

See merge request !178

Resolve "Back button"

Closes #226

See merge request !174

Resolve "UI Dataset details - list of accessions"

Closes #184

See merge request !140

Resolve "Display data in tabular format"

Closes #240

See merge request !173

- Fixed bug displaying UUID field for Admins
- Back link on descriptor list details page

Resolve "Big brother link"

Closes #230

See merge request !167

- GenesysService for filtering accessions
- Browse page and initial filtering

Resolve "Delete dataset"

Closes #232

See merge request !171

Resolve "Default sorting"

Closes #231

See merge request !170

Added general text filter to descriptors, lists and datasets

See merge request !169

Small fixes

See merge request !168

Resolve "Release 1.6"

Closes #228

See merge request !166

Resolve "UI: Dataset creator" + "UI: Use of CSS class blue"

Closes #222 and #223

See merge request !165

- Display map only if we have lat/lng in locations

Resolve "Upload descriptors from Excel"

See merge request !164