Add support for import of geometry and results for main grid. Currently no support for LGR.
Add selection in Preferences to either use libecl or opm-common for grid import.
If RESINSIGHT_DEVEL flag is set, display reader in an Eclipse case to make it possible to compare Eclipse and opm-common in same project.
Add more includes to custom-opm-common to be able to support this functionality. opm-common is unchanged.
* Set warning level to /W3 for MSVC to catch more warnings
* remove several excluded checks for clang
* removed several unused variables
* Hide warnings qwt
* add missing parentheses in logical expressions
* Remove double check on same logical expression
* Update radial grid operations in submodule
* Optionally display cell center and cell corners when clicking on cell
* Add support for import of radial grids
* Modify node coordinates to match host cell