chore(index.html): adds mobile-web-app-capable Fixes #151
chore(index.html): adds mobile-web-app-capable
Fixes #151

Sirimangalo/meditation-plus-angular,binarious/meditation-plus-angular,Sirimangalo/meditation-plus-angular,Sirimangalo/meditation-plus-angular,binarious/meditation-plus-angular,Sirimangalo/meditation-plus-angular,binarious/meditation-plus-angular