Resolve "List of descriptor lists on Descriptor details page"

Closes #213

See merge request !149

- typescript@2.7.1 buggy, does not tslint correctly

Resolve "Markdown display limited by lines"

Closes #244

See merge request !180

Resolve "Markdown editor: pasting files and images"

Closes #224

See merge request !179

- Show attachment icon

Resolve "Reordering descriptors in descriptor list"

Closes #238

See merge request !176

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