This is here only to serve up copies of a angular-placeholders by @joshdmiller through Bower, since there is not another simple means for redistribution.
The hope is that the original author will continue his work and make it available through Bower himself.
As soon as that happens, this will disappear.
For now, use in component.json like this
{
"name": "ClientSide Dependencies",
"version": "1.0.0",
"main": "",
"dependencies": {
"angular-placeholders": "git+https://github.com/Iristyle/bower-angular-placeholders.git#0.0.1"
}
}