Added Payment API

Jira-issue: WP-651
Added DemoWallet Payment API Implementation

Jira-Issue: WP-651
Fix payment API build errors
Made it more resilient to missing demowallet app.

If the DemoWallet application is missing, it won't crash webinos.
Updated Readme to add special notes for vs 2012

Vs 2012 need extra parameters passed in the npm command.
WP-1121: Automate API dynamic build to defined profile
Merge pull request #43 from gguowei/wp-1121

WP-1121: Automate API dynamic build to defined profile
Merge pull request #42 from andreasbotsikas/WP-651

Added Payment API
Update config_profiles.json with default APIs
Merge pull request #44 from gguowei/wp-1121

Update config_profiles.json with default APIs
special case calling npm on windows

npm isn't a binary executable on windows, so ant cannot run it directly.
this fixes dynamic build on windows. again.

Jira-issue: WP-1121
Merge pull request #45 from aldafu/WP-1121-fix-dynamic-build-on-windows

special case calling npm on windows
build from adt/eclipse
webinos-android chromium integration
howto chromium update notes
creates apps installation directory
adds launching of installed items in chromium
adds build.xml files for referenced subprojects
adds missing referenced projects interdependencies
fixes classpaths for build with eclipse adt