[CDF-253] make build process concatenate js-resources declared in cdf-core and cdf-pentaho/cdf-pentaho5 resource files;
- updated all cdf-require-js-cfg.js accordingly;
- leaving empty Dashboards.js and pentaho.js to maintain backward compatibility;
- removed common_build.xml files
[CDF-253] Altered requirejs script loading order so shims.js is loaded before Dashboards.Startup.js
Merge pull request #94 from afrjorge/CDF-253

[CDF-253] make build process concatenate js-resources declared in cdf-co...