One small bug: on the iPhone Google Chrome view of the green button group, there is a strange difference in appearance when compared to the rendering in desktop Google Chrome. http://i.imgur.com/KBCepbX.png
Of course, the onus is on the designer using your templates; not you, but I always feel this information is relevant when discussing design themes.
[2] http://en.wikipedia.org/wiki/Color_blindness#Epidemiology
Check out an app I'm working on. I think you'll like it.
Check it out:
https://hipcv.com/antonchan/r/linkedin-imported-resume-march...
Your app screenshots look good, I couldn't find a link to test it though. Would love to try it.
1) The separators in the top bar are a bit too 3d to fit with the rest 2) The button borders are not dark enough in the button groups
The list bullets/numbers are too far left, out of alignment with the header. I really don't think the colors go together well, I hate to make such a subjective comment but I can't get over it...
Check out the Foundation docs, I don't really get what all is modified here beyond the colors: http://foundation.zurb.com/docs/components/alert-boxes.html I suppose there are a few places that there is an extra contrast color that adds a bit of dimension to the buttom/form elements that could go to match "Flat" better, but otherwise...