Use a minified version of Bootstrap

Let's keep the full version in the Git checkout for some times, just in
case it might be useful to use in some circumstances (for debugging for
example).

wiki/src/donate.html

 [[!meta title="Donate to Tails"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="donate" rel="stylesheet" title=""]]
 [[!meta script="lib/js/jquery"]] <!-- https://code.jquery.com/jquery-1.9.1.min.js -->
 [[!meta script="lib/js/bootstrap/button"]] <!-- https://github.com/twbs/bootstrap/raw/v3.3.6/js/button.js -->

wiki/src/install.html

 [[!meta title="Welcome to the Tails Installation Assistant"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/router-install" rel="stylesheet" title=""]]
 

wiki/src/install/clone.mdwn

 [[!meta title="Install from another Tails"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/steps" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/install-clone" rel="stylesheet" title=""]]

wiki/src/install/debian.html

 [[!meta title="Debian, Ubuntu, or Mint"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/router-debian" rel="stylesheet" title=""]]
 

wiki/src/install/debian/clone/overview.html

 [[!meta title="Install from another Tails"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/overview" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/install-clone" rel="stylesheet" title=""]]

wiki/src/install/debian/usb.mdwn

 [[!meta title="Install from Debian, Ubuntu, or Mint"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/dave" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/steps" rel="stylesheet" title=""]]

wiki/src/install/debian/usb/overview.html

 [[!meta title="Install from Debian, Ubuntu, or Mint: overview"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/overview" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/debian" rel="stylesheet" title=""]]

wiki/src/install/download.mdwn

 [[!meta title="Download and verify"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="install/inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="install/inc/stylesheets/dave" rel="stylesheet" title=""]]
 [[!meta stylesheet="install/inc/stylesheets/steps" rel="stylesheet" title=""]]

wiki/src/install/dvd.mdwn

 [[!meta title="Burning Tails on a DVD"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/dave" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/steps" rel="stylesheet" title=""]]

wiki/src/install/expert/usb/overview.html

 [[!meta title="Install from Debian, Ubuntu, or Mint using the command line and GnuPG: overview"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/overview" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/expert" rel="stylesheet" title=""]]

wiki/src/install/inc/overview/vm.mdwn

-[[!meta stylesheet="bootstrap" rel="stylesheet"]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet"]]
 
 Virtualization

wiki/src/install/linux.html

 [[!meta title="Other Linux (Red Hat, Fedora, etc.)"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/linux" rel="stylesheet" title=""]]
 

wiki/src/install/linux/clone/overview.html

 [[!meta title="Install from another Tails"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/overview" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/install-clone" rel="stylesheet" title=""]]

wiki/src/install/linux/usb.mdwn

 [[!meta title="Install from Linux"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/dave" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/steps" rel="stylesheet" title=""]]

wiki/src/install/linux/usb/overview.html

 [[!meta title="Install from Linux: overview"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/overview" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/linux" rel="stylesheet" title=""]]

wiki/src/install/mac.html

 [[!meta title="Mac"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/router-mac" rel="stylesheet" title=""]]
 

wiki/src/install/mac/clone.mdwn

 [[!meta title="Install from another Tails"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/steps" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/mac-clone" rel="stylesheet" title=""]]

wiki/src/install/mac/clone/overview.html

 [[!meta title="Install from another Tails"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/overview" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/install-clone" rel="stylesheet" title=""]]

wiki/src/install/mac/dvd.mdwn

 [[!meta title="Install from Mac by burning a DVD first"]]
 
-[[!meta stylesheet="bootstrap" rel="stylesheet" title=""]]
+[[!meta stylesheet="bootstrap.min" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/assistant" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/dave" rel="stylesheet" title=""]]
 [[!meta stylesheet="inc/stylesheets/steps" rel="stylesheet" title=""]]