[TIMOB-2369] Getting compile error about missing gesture package

For the past couple/few weeks I've been unable to build my Android app from master because of the following compile error:

[DEBUG] Building Java Sources: "/Users/findlaw/Documents/appcelerator/Sandbox/build/android/gen/com/findlaw/mobile/sandbox/ApplicationStylesheet.java" "/Users/findlaw/Documents/appcelerator/Sandbox/build/android/gen/com/findlaw/mobile/sandbox/R.java" "/Users/findlaw/Documents/appcelerator/Sandbox/build/android/gen/com/findlaw/mobile/sandbox/SandboxActivity.java" "/Users/findlaw/Documents/appcelerator/Sandbox/build/android/gen/com/findlaw/mobile/sandbox/SandboxAppInfo.java" "/Users/findlaw/Documents/appcelerator/Sandbox/build/android/gen/com/findlaw/mobile/sandbox/SandboxApplication.java"
[DEBUG] javac -encoding utf8 -classpath "/Developer/android-sdk-mac_86/platforms/android-4/android.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/modules/titanium-app.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/modules/titanium-android.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/modules/titanium-filesystem.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/titanium.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/modules/titanium-api.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/ti-commons-codec-1.3.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/modules/titanium-json.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/jaxen-1.1.1.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/smalljs.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/modules/titanium-locale.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/modules/titanium-media.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/modules/titanium-ui.jar:/Library/Application Support/Titanium/mobilesdk/osx/1.5.0/android/modules/titanium-analytics.jar" -d /Users/findlaw/Documents/appcelerator/Sandbox/build/android/bin/classes -sourcepath /Users/findlaw/Documents/appcelerator/Sandbox/build/android/src -sourcepath /Users/findlaw/Documents/appcelerator/Sandbox/build/android/gen @/var/folders/zi/zihl8B70HGGsbZ4F9otn9E+++TM/-Tmp-/tmpf9nPBt
[ERROR] /Users/findlaw/Documents/appcelerator/Sandbox/build/android/gen/com/findlaw/mobile/sandbox/SandboxApplication.java:49: package ti.modules.titanium.gesture does not exist
[ERROR] modules.add(new ti.modules.titanium.gesture.GestureModule(context));
[ERROR] ^
[ERROR] 1 error