create initial build scripts and gitignore
initial commit
  - workspaces, apps, and packages created using 'sencha ant create-workspaces create-apps create-packages' in repo root
apply  package customizations to touch package
apply package customizations to Shared Package
update TouchApp1 to use TouchPackage and SharedPackage
upadte TouchApp1 to use TouchPackage and SharedPackage
update workspace ignores
update SharedPackage with ext specific code
update ExtPackage with custom button class
update ExtApp1 to use ExtPackage and SharedPackage
update ExtApp2 to use ExtPackage and SharedPackage
add customizations to SharedPackages
add customizations to TouchPackage
add customizations to ExtPackage
update TouchApp2 to use TouchPackage and SharedPackage
update TouchApp1 to use TouchPackage and SharedPackage
update ExtApp2 to use ExtPackage and SharedPackage
update ExtApp1 to use ExtPackage and SharedPackage
move Ext.Msg.alert call into shared code
move Ext.Msg.alert call into shared code