Add some feedback when performing some actions (#552)

* Add a way to display flash messages

* Make the flash messages look nice

* Add actual feedback messages

* cargo fmt

* Move flash messages to PlumeRocket

And add trait to convert PlumeRocket to BaseContext

* Remove useless lifetime

po/plume/hr.po

@@ -49,6 +49,14 @@ msgstr ""
 msgid "A blog with the same name already exists."
 msgstr ""
 
+# src/routes/blogs.rs:142
+msgid "Your blog was successfully created!"
+msgstr ""
+
+# src/routes/blogs.rs:167
+msgid "Your blog was deleted."
+msgstr ""
+
 # src/routes/blogs.rs:172
 msgid "You are not allowed to delete this blog."
 msgstr ""
@@ -65,10 +73,56 @@ msgstr ""
 msgid "You can't use this media as a blog banner."
 msgstr ""
 
+# src/routes/blogs.rs:312
+msgid "Your blog information have been updated."
+msgstr ""
+
+# src/routes/comments.rs:89
+msgid "Your comment have been posted."
+msgstr ""
+
+# src/routes/comments.rs:163
+msgid "Your comment have been deleted."
+msgstr ""
+
+# src/routes/instance.rs:145
+msgid "Instance settings have been saved."
+msgstr ""
+
+# src/routes/instance.rs:182
+msgid "{} have been unblocked."
+msgstr ""
+
+# src/routes/instance.rs:184
+msgid "{} have been blocked."
+msgstr ""
+
+# src/routes/instance.rs:218
+msgid "{} have been banned."
+msgstr ""
+
 # src/routes/likes.rs:51
 msgid "To like a post, you need to be logged in"
 msgstr ""
 
+# src/routes/medias.rs:143
+msgid "Your media have been deleted."
+msgstr ""
+
+# src/routes/posts.rs:140
+#, fuzzy
+msgid "You are not allowed to delete this media."
+msgstr "Ti ne autor ovog bloga."
+
+# src/routes/medias.rs:154
+msgid "Your avatar have been updated."
+msgstr ""
+
+# src/routes/posts.rs:140
+#, fuzzy
+msgid "You are not allowed to use this media."
+msgstr "Ti ne autor ovog bloga."
+
 # src/routes/notifications.rs:29
 msgid "To see your notifications, you need to be logged in"
 msgstr ""
@@ -93,6 +147,34 @@ msgstr "Novi članak"
 msgid "Edit {0}"
 msgstr "Uredi {0}"
 
+# src/routes/posts.rs:140
+#, fuzzy
+msgid "You are not allowed to publish on this blog."
+msgstr "Ti ne autor ovog bloga."
+
+# src/routes/posts.rs:351
+msgid "Your article have been updated."
+msgstr ""
+
+# src/routes/posts.rs:527
+msgid "Your post have been saved."
+msgstr ""
+
+# src/routes/posts.rs:140
+#, fuzzy
+msgid "You are not allowed to delete this article."
+msgstr "Ti ne autor ovog bloga."
+
+# src/routes/posts.rs:589
+msgid "Your article have been deleted."
+msgstr ""
+
+# src/routes/posts.rs:593
+msgid ""
+"It looks like the article you tried to delete doesn't exist. Maybe it is "
+"already gone?"
+msgstr ""
+
 # src/routes/posts.rs:630
 msgid ""
 "Couldn't obtain enough information about your account. Please make sure your "
@@ -103,6 +185,14 @@ msgstr ""
 msgid "To reshare a post, you need to be logged in"
 msgstr ""
 
+# src/routes/session.rs:108
+msgid "You are now connected."
+msgstr ""
+
+# src/routes/session.rs:124
+msgid "You are now logged off."
+msgstr ""
+
 # src/routes/session.rs:181
 msgid "Password reset"
 msgstr "Poništavanje zaporke"
@@ -123,6 +213,14 @@ msgstr ""
 msgid "To access your dashboard, you need to be logged in"
 msgstr ""
 
+# src/routes/user.rs:158
+msgid "You are no longer following {}."
+msgstr ""
+
+# src/routes/user.rs:174
+msgid "You are now following {}."
+msgstr ""
+
 # src/routes/user.rs:244
 msgid "To subscribe to someone, you need to be logged in"
 msgstr ""
@@ -131,6 +229,27 @@ msgstr ""
 msgid "To edit your profile, you need to be logged in"
 msgstr ""
 
+# src/routes/user.rs:390
+msgid "Your profile have been updated."
+msgstr ""
+
+# src/routes/user.rs:409
+msgid "Your account have been deleted."
+msgstr ""
+
+# src/routes/user.rs:411
+msgid "You can't delete someone else's account."
+msgstr ""
+
+# src/routes/user.rs:473
+msgid "Registrations are closed on this instance."
+msgstr ""
+
+# src/routes/user.rs:491
+msgid ""
+"Your account have been created. You just need to login before you can use it."
+msgstr ""
+
 msgid "Plume"
 msgstr "Plume"