[Nexus 5 Themes and Apps] DroneDoom:
I managed to build framework-res but I get errors compiling systemui:

I: Using Apktool 2.0.0-dirty on systemui
I: Checking whether sources has changed...
I: Checking whether resources has changed...
I: Building resources...
C:\Users\Daniel\Downloads\apktool_lolly\systemui\res\values\styles.xml:35: error
: Error retrieving parent for item: No resource found that matches the given nam
e '@android:style/TextAppearance.StatusBar'.
C:\Users\Daniel\Downloads\apktool_lolly\systemui\res\values\styles.xml:36: error
: Error retrieving parent for item: No resource found that matches the given nam
e '@android:style/TextAppearance.StatusBar'.
C:\Users\Daniel\Downloads\apktool_lolly\systemui\res\values\styles.xml:41: error
: Error retrieving parent for item: No resource found that matches the given nam
e '@android:style/TextAppearance.StatusBar'.
C:\Users\Daniel\Downloads\apktool_lolly\systemui\res\values\styles.xml:51: error
: Error retrieving parent for item: No resource found that matches the given nam
e '@android:style/TextAppearance.StatusBar'.
C:\Users\Daniel\Downloads\apktool_lolly\systemui\res\values\styles.xml:151: erro
r: Error retrieving parent for item: No resource found that matches the given na
me '@android:style/TextAppearance.StatusBar.Ticker'.
Exception in thread "main" brut.androlib.AndrolibException: brut.androlib.Androl
ibException: brut.common.BrutException: could not exec command: [C:\Users\Daniel
\AppData\Local\Temp\brut_util_Jar_6012133495997836290.tmp, p, --forced-package-i
d, 127, --min-sdk-version, 21, --target-sdk-version, 21, --version-code, 21, --v
ersion-name, 5.0-eng.root.20141122.144431, -F, C:\Users\Daniel\AppData\Local\Tem
p\APKTOOL3839373873352828793.tmp, -0, arsc, -I, C:\Users\Daniel\apktool\framewor
k\1.apk, -S, C:\Users\Daniel\Downloads\apktool_lolly\systemui\res, -M, C:\Users\
Daniel\Downloads\apktool_lolly\systemui\AndroidManifest.xml]
at brut.androlib.Androlib.buildResourcesFull(Androlib.java:449)
at brut.androlib.Androlib.buildResources(Androlib.java:383)
at brut.androlib.Androlib.build(Androlib.java:286)
at brut.androlib.Androlib.build(Androlib.java:258)
at brut.apktool.Main.cmdBuild(Main.java:240)
at brut.apktool.Main.main(Main.java:89)
Caused by: brut.androlib.AndrolibException: brut.common.BrutException: could not
exec command: [C:\Users\Daniel\AppData\Local\Temp\brut_util_Jar_601213349599783
6290.tmp, p, --forced-package-id, 127, --min-sdk-version, 21, --target-sdk-versi
on, 21, --version-code, 21, --version-name, 5.0-eng.root.20141122.144431, -F, C:
\Users\Daniel\AppData\Local\Temp\APKTOOL3839373873352828793.tmp, -0, arsc, -I, C
:\Users\Daniel\apktool\framework\1.apk, -S, C:\Users\Daniel\Downloads\apktool_lo
lly\systemui\res, -M, C:\Users\Daniel\Downloads\apktool_lolly\systemui\AndroidMa
nifest.xml]
at brut.androlib.res.AndrolibResources.aaptPackage(AndrolibResources.jav
a:487)
at brut.androlib.Androlib.buildResourcesFull(Androlib.java:434)
... 5 more
Caused by: brut.common.BrutException: could not exec command: [C:\Users\Daniel\A
ppData\Local\Temp\brut_util_Jar_6012133495997836290.tmp, p, --forced-package-id,
127, --min-sdk-version, 21, --target-sdk-version, 21, --version-code, 21, --ver
sion-name, 5.0-eng.root.20141122.144431, -F, C:\Users\Daniel\AppData\Local\Temp\
APKTOOL3839373873352828793.tmp, -0, arsc, -I, C:\Users\Daniel\apktool\framework\
1.apk, -S, C:\Users\Daniel\Downloads\apktool_lolly\systemui\res, -M, C:\Users\Da
niel\Downloads\apktool_lolly\systemui\AndroidManifest.xml]
at brut.util.OS.exec(OS.java:89)
at brut.androlib.res.AndrolibResources.aaptPackage(AndrolibResources.jav
a:481)
... 6 more

I had some warnings when building framework but don't think that's any issue.

Also to preserve the sigs I can just open the original apk and copy meta and the manifest inside the apk in the dist folder?