I added the bootstrap gem in the Gemfile and when I try to run bundle install. It shows following error!
Microsoft Windows [Version 6.3.9600]
(c) 2013 Microsoft Corporation. All rights reserved.
C:\Users\Nir>cd c:\Sites\FrogBlog
c:\Sites\FrogBlog>bundle install
Fetching source index from https://rails-assets.org/
Retrying fetcher due to error (2/4): Bundler::Fetcher::CertificateFailureError C
ould not verify the SSL certificate for https://rails-assets.org/.
There is a chance you are experiencing a man-in-the-middle attack, but most like
ly your system doesn't have the CA certificates needed for verification. For inf
ormation about OpenSSL certificates, see [...]
c:\Sites\FrogBlog>