Remove all usage of @dir in gradle builds

metadata/com.stevenschoen.putionew.txt

@@ -18,7 +18,7 @@ Build:2.0.0-beta1,59
     commit=2.0_beta_1
     subdir=app
     submodules=yes
-    gradle=yes@..
+    gradle=yes
     srclibs=CastCompanion@v1.0
     prebuild=sed -i 's@android {@android { lintOptions { abortOnError false }@' build.gradle
 

metadata/de.skubware.opentraining.txt

@@ -72,21 +72,26 @@ Build:0.6,22
 Build:0.6.2,25
     commit=v0.6.2
     subdir=app
-    gradle=yes@..
+    gradle=yes
+    prebuild=mv ../build.gradle . && \
+        sed -i -e 's@app/@@g' build.gradle
 
 Build:0.7,26
     commit=v0.7
     subdir=app
-    gradle=yes@..
+    gradle=yes
+    prebuild=mv ../build.gradle . && \
+        sed -i -e 's@app/@@g' build.gradle
 
 Build:0.7.1,27
     commit=v0.7.1
     subdir=app
-    gradle=yes@..
+    gradle=yes
     srclibs=NineOldAndroids@2.4.0
     rm=app/libs/acra-4.5.0.jar,app/libs/nineoldandroids-2.4.0.jar
     prebuild=cp -r $$NineOldAndroids$$/src/com  src/ && \
-         sed -i -e '/versionCode 1/d' -e '/versionName "1.0"/d' ../build.gradle
+        mv ../build.gradle . && \
+        sed -i -e '/versionCode 1/d' -e '/versionName "1.0"/d' -e 's@app/@@g' build.gradle
 
 Auto Update Mode:None
 Update Check Mode:Tags

metadata/net.cyclestreets.txt

@@ -33,7 +33,7 @@ Build:2.1,17
     disable=https://github.com/cyclestreets/android/issues/84
     commit=RELEASE_2_1
     subdir=cyclestreets
-    gradle=yes@..
+    gradle=yes
 
 Auto Update Mode:None
 Update Check Mode:Tags

metadata/org.adaway.txt

@@ -184,28 +184,28 @@ Build:2.3,42
 Build:2.6,45
     commit=v2.6
     subdir=AdAway
-    gradle=yes@..
+    gradle=yes
     buildjni=yes
     preassemble=renameExecutables
 
 Build:2.7,46
     commit=v2.7
     subdir=AdAway
-    gradle=yes@..
+    gradle=yes
     buildjni=yes
     preassemble=renameExecutables
 
 Build:2.8,47
     commit=v2.8
     subdir=AdAway
-    gradle=yes@..
+    gradle=yes
     buildjni=yes
     preassemble=renameExecutables
 
 Build:2.8.1,48
     commit=v2.8.1
     subdir=AdAway
-    gradle=yes@..
+    gradle=yes
     buildjni=yes
     preassemble=renameExecutables