deleted devices - searching fix
deleted devices searching - minor code improvement
Merge remote-tracking branch 'allegro/master'
Merge pull request #367 from deshipu/master

Fix imports to use the 'ralph' name.
deleted devices searching - remove not necessary redirect
Merge remote-tracking branch 'allegro/master'
unused import removed
Merge pull request #358 from andrzej-jankowski/master

deleted devices - searching fix
Fix wrong order of columns in the export devices to csv
Merge pull request #372 from deshipu/master

Show core counts graphs and properly update device's rack and dc on cache update
Merge pull request #370 from quamilek/dev2

Fix wrong order of columns header in the export devices to csv
Merge github.com:allegro/ralph