Added the "Don't show again" checkbox also to map load error messages
tree0c15edea563cb978c1972cf3552684bfaa6b6c66
-rw-r--r-- 1105 .appveyor.yml
drwxr-xr-x - .github
-rw-r--r-- 117 .gitignore
-rw-r--r-- 444 CONTRIBUTING.md
-rw-r--r-- 2962 README.md
drwxr-xr-x - cert
drwxr-xr-x - data
-rw-r--r-- 17178 gpxsee.pro
-rw-r--r-- 27602 gpxsee.qrc
drwxr-xr-x - icons
drwxr-xr-x - lang
-rw-r--r-- 35147 licence.txt
drwxr-xr-x - pkg
drwxr-xr-x - src