Improve messages - wrong files, accepted solutions

src/locales/cs.json

@@ -1,7 +1,7 @@
 {
   "app.EditEnvironmentLimitsForm.cloneAll.yesNoQuestion": "Do you really want to use these limits for all the tests of all runtime environments?",
-  "app.acceptSolution.accepted": "Připnuto",
-  "app.acceptSolution.notAccepted": "Připnout toto řešení",
+  "app.acceptSolution.accepted": "Označeno pro hodnocení",
+  "app.acceptSolution.notAccepted": "Označit pro hodnocení",
   "app.addLicence.addLicenceTitle": "Přidat novou licenci",
   "app.addLicence.failed": "Přidávání licence selhalo.",
   "app.addLicence.note": "Popis:",
@@ -441,7 +441,7 @@
   "app.exercise.uploadReferenceSolution.createSuccessful": "Solution created successfully.",
   "app.exercise.uploadReferenceSolution.creatingButtonText": "Creating solution ...",
   "app.exercise.uploadReferenceSolution.creationFailed": "Solution was rejected by the server.",
-  "app.exercise.uploadReferenceSolution.instructions": "You must attach at least one file with source code and wait, until all your files are uploaded to the server. If there is a problem uploading any of the files, please try uploading it again or remove the file. This form cannot be submitted until there are any files which have not been successfully uploaded or which could not have been uploaded to the server.",
+  "app.exercise.uploadReferenceSolution.instructions": "Musíte připojit alespoň jeden soubor se zdrojovým kódem a počkat, než jsou všechny soubory nahrány na server. Pokud nastane problém při uploadu některých soborů, nahrajte je znovu nebo soubory odeberte. Jméno souboru NESMÍ OBSAHOVAT žádné nestandardní znaky (například v kódování UTF-8).",
   "app.exercise.uploadReferenceSolution.noteLabel": "Description of the provided exercise solution",
   "app.exercise.uploadReferenceSolution.resetFormButton": "Reset form",
   "app.exercise.uploadReferenceSolution.runtimeConfigs": "Runtime Configuration:",
@@ -888,8 +888,8 @@
   "app.submissionsTable.submissionDate": "Datum odevzdání",
   "app.submissionsTable.submitNewSolution": "Odevzdat nové řešení",
   "app.submissionsTableContainer.title": "Odevzdaná řešení",
-  "app.submistSolution.instructions": "Musíte připojit alespoň jeden soubor se zdrojovým kódem a počkat, než jsou všechny soubory nahrány na server. Pokud nastane problém při uploadu některých soborů, nahrajte je znovu nebo soubory odeberte. Tento formulář není možné odeslat, dokud se alespoň jeden soubor nahrává na server nebo je v seznamu soubor, který se nepodařilo nahrát na server.",
-  "app.submistSolution.submitFailed": "Odevzdané řešení bylo aktivně odmítnuto. Toto je obvykle způsobeno nahráním souborů se špatnou koncovkou. Pokud nemůžete odevzdat řešení bez zjevného důvodu, kontaktujte prosím svého cvičícího.",
+  "app.submistSolution.instructions": "Musíte připojit alespoň jeden soubor se zdrojovým kódem a počkat, než jsou všechny soubory nahrány na server. Pokud nastane problém při uploadu některých soborů, nahrajte je znovu nebo soubory odeberte. Jméno souboru NESMÍ OBSAHOVAT žádné nestandardní znaky (například v kódování UTF-8).",
+  "app.submistSolution.submitFailed": "Odevzdané řešení bylo aktivně odmítnuto. Toto je obvykle způsobeno nahráním souborů se jménem obsahujícím nestandardní znaky nebo špatnou koncovkou. Pokud nemůžete odevzdat řešení bez zjevného důvodu, kontaktujte prosím svého cvičícího.",
   "app.submitButton.invalid": "Nějaký vstup není validní",
   "app.submitButton.validating": "Validování ...",
   "app.submitRefSolution.noteLabel": "Popis referenčního řešení",

src/locales/en.json

@@ -1,7 +1,7 @@
 {
   "app.EditEnvironmentLimitsForm.cloneAll.yesNoQuestion": "Do you really want to use these limits for all the tests of all runtime environments?",
-  "app.acceptSolution.accepted": "Accepted",
-  "app.acceptSolution.notAccepted": "Accept this solution",
+  "app.acceptSolution.accepted": "Marked for grading",
+  "app.acceptSolution.notAccepted": "Mark for grading",
   "app.addLicence.addLicenceTitle": "Add new licence",
   "app.addLicence.failed": "Cannot add the licence.",
   "app.addLicence.note": "Note:",
@@ -441,7 +441,7 @@
   "app.exercise.uploadReferenceSolution.createSuccessful": "Solution created successfully.",
   "app.exercise.uploadReferenceSolution.creatingButtonText": "Creating solution ...",
   "app.exercise.uploadReferenceSolution.creationFailed": "Solution was rejected by the server.",
-  "app.exercise.uploadReferenceSolution.instructions": "You must attach at least one file with source code and wait, until all your files are uploaded to the server. If there is a problem uploading any of the files, please try uploading it again or remove the file. This form cannot be submitted until there are any files which have not been successfully uploaded or which could not have been uploaded to the server.",
+  "app.exercise.uploadReferenceSolution.instructions": "You must attach at least one file with source code and wait, until all your files are uploaded to the server. If there is a problem uploading any of the files, check the name of the file. The name MUST NOT contain non-standard characters (like UTF-8 ones). Then try to upload it again.",
   "app.exercise.uploadReferenceSolution.noteLabel": "Description of the provided exercise solution",
   "app.exercise.uploadReferenceSolution.resetFormButton": "Reset form",
   "app.exercise.uploadReferenceSolution.runtimeConfigs": "Runtime Configuration:",
@@ -888,8 +888,8 @@
   "app.submissionsTable.submissionDate": "Date of submission",
   "app.submissionsTable.submitNewSolution": "Submit new solution",
   "app.submissionsTableContainer.title": "Submitted solutions",
-  "app.submistSolution.instructions": "You must attach at least one file with source code and wait, until all your files are uploaded to the server. If there is a problem uploading any of the files, please try uploading it again or remove the file. This form cannot be submitted until there are any files which have not been successfully uploaded or which could not have been uploaded to the server.",
-  "app.submistSolution.submitFailed": "Submission was rejected by the server. This usually means you have uploaded incorrect files - do your files have proper file type extensions? If you cannot submit the solution and there is no obvious reason, contact your supervisor to sort things out.",
+  "app.submistSolution.instructions": "You must attach at least one file with source code and wait, until all your files are uploaded to the server. If there is a problem uploading any of the files, check the name of the file. The name MUST NOT contain non-standard characters (like UTF-8 ones). Then try to upload it again.",
+  "app.submistSolution.submitFailed": "Submission was rejected by the server. This usually means you have uploaded incorrect files - do your files have name with ASCII characters only and proper file type extensions? If you cannot submit the solution and there is no obvious reason, contact your supervisor to sort things out.",
   "app.submitButton.invalid": "Some input is invalid",
   "app.submitButton.validating": "Validating...",
   "app.submitRefSolution.noteLabel": "Description of the reference solution",
@@ -942,4 +942,4 @@
   "app.usersName.notVerified.title": "This account does not have a verified email address yet.",
   "app.usersStats.description": "Points gained from {name}.",
   "app.usersname.notVerified.description": "This user has not verified his/her email address via an activation link he has received to his email address."
-}
+}