add the proper x-application entries for bz2 and vcard.

Reference: /n/sources/patch/applied/mimetype-vcf
Date: Sat Dec  3 18:22:19 CET 2011
Signed-off-by: quanstro@quanstro.net

--- /sys/lib/mimetype	Sat Dec  3 18:21:57 2011
+++ /sys/lib/mimetype	Sat Dec  3 18:21:56 2011
@@ -21,7 +21,7 @@
 .bcpio		application	x-bcpio		-		m
 .bib		text		plain		-		y # BibTex input
 .bmp		image		bmp		-		y # bitmapped image
-.bz2		application	x-bzip2		bzip2		m # bzipped file
+.bz2		-		-		bzip2		m # bzipped file
 .c		text		plain		-		y # C program
 .c++		text		plain		-		y # C++ program
 .cacert		application	x-x509-ca-cert	-		y # DER X.509 CA certificate
@@ -146,7 +146,7 @@
 .txt		text		plain		-		y
 .ucert		application	x-x509-user-cert	-	y # DER X.509 user certificate
 .ustar		application	x-ustar		-		m
-.vcf		text		directory	-		y # vCard
+.vcf		text		x-vcard		-		y # vCard
 .wav		audio		x-wav		-		y
 .wbmp		image		vnd.wap.wbmp	-		y # wireless bitmap
 .wml		text		vnd.wap.wml	-		m # WML doc