diff --git a/apps/org.mozilla.Firefox.png b/apps/org.mozilla.Firefox.png
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--- /dev/null
+++ b/apps/org.mozilla.Firefox.png
@@ -0,0 +1 @@
+firefox.png
\ No newline at end of file
diff --git a/apps/org.mozilla.FirefoxDevEdition.png b/apps/org.mozilla.FirefoxDevEdition.png
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--- /dev/null
+++ b/apps/org.mozilla.FirefoxDevEdition.png
@@ -0,0 +1 @@
+firefox-developer-edition.png
\ No newline at end of file
diff --git a/apps/org.mozilla.FirefoxNightly.png b/apps/org.mozilla.FirefoxNightly.png
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+++ b/apps/org.mozilla.FirefoxNightly.png
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+firefox-nightly.png
\ No newline at end of file
diff --git a/apps/org.mozilla.firefox.png b/apps/org.mozilla.firefox.png
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+firefox.png
\ No newline at end of file
diff --git a/mimetypes/audio-flac.png b/mimetypes/audio-flac.png
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+++ b/mimetypes/audio-flac.png
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+audio-x-flac.png
\ No newline at end of file
diff --git a/mimetypes/audio-wav.png b/mimetypes/audio-wav.png
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+++ b/mimetypes/audio-wav.png
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+audio-x-wav.png
\ No newline at end of file
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diff --git a/mimetypes/gnome-mime-application-x-ptoptimizer-script.png b/mimetypes/gnome-mime-application-x-ptoptimizer-script.png
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diff --git a/mimetypes/text-troff.png b/mimetypes/text-troff.png
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diff --git a/mimetypes/text-vnd.wap.wml.png b/mimetypes/text-vnd.wap.wml.png
deleted file mode 120000
index e718596..0000000
--- a/mimetypes/text-vnd.wap.wml.png
+++ /dev/null
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-application-relaxng.png
\ No newline at end of file
diff --git a/mimetypes/text-x-adasrc.png b/mimetypes/text-x-adasrc.png
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diff --git a/mimetypes/text-x-dtd.png b/mimetypes/text-x-dtd.png
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+++ /dev/null
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-application-relaxng.png
\ No newline at end of file
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