Merge pull request #1347 from garvankeeley/dev

build num 1.5.4

Author: garvankeeley

Diff for: android/build.gradle

@@ -1,7 +1,7 @@
 // each of the version numbers must be 0-99
 def versionMajor = 1
 def versionMinor = 5 // minor feature releases
-def versionPatch = 3 // This should be bumped for hot fixes
+def versionPatch = 4 // This should be bumped for hot fixes
 
 // Double check the versioning
 for (versionPart in [versionPatch, versionMinor, versionMajor]) {