Prevent slice images because causes errors on build

.sencha/app/build.properties

@@ -18,3 +18,5 @@
 # To avoid potential merge conflicts avoid making large, sweeping changes to
 # this file.
 # =============================================================================
+
+skip.slice=1

.sencha/app/defaults.properties

@@ -1,7 +1,7 @@
 # =============================================================================
 # This file defines properties used by build-impl.xml and the associated
 # *-impl.xml files (sass-impl.xml, js-impl.xml, etc.), which are the core of
-# the applications build process. 
+# the applications build process.
 #
 # This file represents the lowest priority file for defining these properties
 # as well as the place to look for documentation and learning what properties
@@ -48,7 +48,7 @@
 # See "sencha help app build" for details.
 #
 # The corresponding properties files:
-# (production.properties, testing.properties, etc.) provide examples of 
+# (production.properties, testing.properties, etc.) provide examples of
 # overriding sets of properties depending on the selected environment
 # NOTE: this replaces the deprecated args.environment
 app.environment=production
@@ -236,13 +236,13 @@ build.options=logger:${build.options.logger},debug:${build.options.debug},produc
 # This property can be modified to change general build options
 # such as excluding files from the set.  The format expects newlines
 # for each argument, for example:
-#            
+#
 #   build.operations=\
 #       exclude\n \
 #       -namespace=Ext\n
 #
-# NOTE: modifications to build.operations are intended to be 
+# NOTE: modifications to build.operations are intended to be
-# placed in an override of the "-after-init" target, where it 
+# placed in an override of the "-after-init" target, where it
 # can be calculated based on other
 # ant properties
 #
@@ -268,7 +268,7 @@ build.optimize.enable=\
 build.optimize.disable=
 build.optimize=${build.optimize.disable}
 
-# enables / disables removing text references from 
+# enables / disables removing text references from
 # package js build files
 build.remove.references=true
 
@@ -282,10 +282,10 @@ build.optimize.string.references=true
 
 # enables / disables yui compression
 build.compression.yui=${app.output.js.compress}
- 
+
 # enables / disables closure compression
 build.compression.closure=0
- 
+
 # enables / disables uglify compression
 build.compression.ugilfy=0
 
@@ -296,8 +296,8 @@ build.compile.temp.dir.keep=true
 
 # ------------------------------------------
 # DOC ONLY - Do Not Set
-# this variable will be set to the appropriate compressor 
+# this variable will be set to the appropriate compressor
-# option, and is calculated in init-impl.xml, but may be overridded in 
+# option, and is calculated in init-impl.xml, but may be overridded in
 # app.properties, <environment>.properties, or via command line
 #
 # build.compression=
@@ -312,8 +312,8 @@ build.compile.temp.dir.keep=true
 # markup, or left as a separate resource
 build.enable.embedded.microloader=${app.output.microloader.embed}
 
-# whether to include the page's manifest.json code with the 
+# whether to include the page's manifest.json code with the
-# microloader content. Production.properties files should set this to 
+# microloader content. Production.properties files should set this to
 # false to have manifest.json exist as a server resource.
 build.enable.embedded.manifest=${app.output.manifest.embed}
 
@@ -348,18 +348,18 @@ app.microloader=${app.microloader.dir}/${app.microloader.name}
 app.microloader.path=${app.microloader}
 
 # specifies how to embed the microloader code into the output markup
-# {0} is replaced with the content of the microloader file specified 
+# {0} is replaced with the content of the microloader file specified
 # by app.microloader.path
 build.microloader.code.tpl={0}
 
 # the template to use when generating a stand-alone json manifest file
 build.microloader.json.tpl.standalone={0}
 
-# the template to use when embedding the manifest json directly next to the 
+# the template to use when embedding the manifest json directly next to the
 # microloader in the output microloader content
 build.microloader.json.tpl.embedded=Ext.blink({0});
 
-# the template to use in the output microloader content when supplying 
+# the template to use in the output microloader content when supplying
 # the manifest json as a separate server-side resource ('production' builds)
 build.microloader.json.tpl.external=Ext.blink('{'id:''${app.id}'''}');
 
@@ -383,7 +383,7 @@ build.external.microloader.markup=<script  id="microloader" data-app="${app.id}"
 # currently unused : is a placeholder for future microloader interactions
 build.microloader.mode=${build.environment}
 
-# the tag name to use when generating the compiler save set for 
+# the tag name to use when generating the compiler save set for
 # the page's js code
 build.tag.name=full-page
 
@@ -485,7 +485,7 @@ enable.ext42.themes=false
 enable.touch.themes=false
 # --------------------
 
-# selector count threshold to use when 
+# selector count threshold to use when
 # splitting a single css file into multiple
 # css files (IE selector limit workaround)
 #
@@ -497,7 +497,7 @@ build.css.selector.limit=${app.output.css.split}
 build.css.preprocess=${app.output.css.preprocess}
 
 # sets the css preprocessor options, in the form:
-# name1:value1,name2:value2,...                                                            
+# name1:value1,name2:value2,...
 build.css.preprocessor.opts=
 
 # enables / disable css compressor (enable.ext42.themes only)
@@ -580,7 +580,7 @@ theme.name=default
 # *****************************************************************************
 
 # the resources directory of the application
-# note: this property is currently only used for building ext 4.1 style themes 
+# note: this property is currently only used for building ext 4.1 style themes
 # (used by x-build-theme and x-copy-resources in slice-impl.xml)
 app.resources.dir=${app.dir}/resources
 
@@ -592,7 +592,7 @@ app.example.dir=${app.dir}/sass/example
 app.example.css.name=example.css
 app.example.css.file=${app.example.dir}/${app.example.css.name}
 
-# the base path for generating the bootstrap code for the 
+# the base path for generating the bootstrap code for the
 # slicer page
 bootstrap.base.path=${app.example.dir}
 
@@ -603,7 +603,7 @@ bootstrap.example.js=${app.example.dir}/bootstrap.js
 bootstrap.example.json.name=bootstrap.json
 bootstrap.example.json=${app.example.dir}/${bootstrap.example.json.name}
 
-# this is the directory used for intermediate build artifacts used 
+# this is the directory used for intermediate build artifacts used
 # by the slicer for generating theme images
 app.example.build.dir=${build.temp.dir}/slicer-temp
 
@@ -644,7 +644,7 @@ build.slice.options=
 
 # *****************************************************************************
 # Packager
-# these properties control features of the native packaging phase of the 
+# these properties control features of the native packaging phase of the
 # build process
 # *****************************************************************************
 
@@ -655,13 +655,13 @@ enable.desktop.packager=false
 # skips packaging the built application with cordova/phonegap
 skip.native-package=false
 
-# a property that controls whether a standalone manifest.json file will be 
+# a property that controls whether a standalone manifest.json file will be
 # generated for the native packaged application
 enable.standalone.manifest=false
 
 # *****************************************************************************
 # Resolve
-# these properties control aspects of the dynamic dependency resolver, which 
+# these properties control aspects of the dynamic dependency resolver, which
 # uses phantomjs to load the application and extract Ext.Loader class load
 # history.
 # *****************************************************************************
@@ -691,7 +691,7 @@ build.resolve.mode=references
 # the output file for the detected dynamic dependencies
 build.resolve.file=${build.temp.dir}/resolve.json
 
-# controls whether unmatched external references in the specified file will 
+# controls whether unmatched external references in the specified file will
 # generate build warnings or build failures
 build.resolve.allow.unmatched=true