Add checkbox to limit CSV import to affect streets only
Ignore asset updates on other road types except streets when csv import is limited to streets
Verify that asset is updated on street when import is limited to streets
Add helper function for creating assets
Define default values for ImportResult fields
Take road type limit into use in import API
Improve check box label
Use 'intersect' for clarity
Use named parameters for clarity
Close input stream once CSV import is completed
Fix asset type change
Implement asset update as single transaction
Fix road type label name in edit mode
Merge pull request #266 from finnishtransportagency/limit_csv_import_to_streets

Limit csv import to streets
Fix bug that accumulated db rows for text field property values when the saved value was empty
updating pictures to manual
Merge branch 'master' of github.com:finnishtransportagency/digiroad2 into fix_duplicate_asset_properties
Delete duplicate text_property_values and create unique index to prevent further duplicates
Merge pull request #268 from finnishtransportagency/fix_duplicate_asset_properties

Fix duplicate asset properties
Fix crosshair position bug