Fix 500 when saving /site/edit without email
When saving /site/edit with no no_reply_email set, a 500 error page
would be returned due to an empty value being passed as value to
the datastore (which is not allowed for email fields).
/* jquery purr */
#purr-container {
position:fixed;
bottom:0;
right:0;
}
.tooltip {
position: relative;
width: 300px;
}
.tooltip .close {
position: absolute;
top: 12px;
right: 12px;
display: block;
width: 18px;
height: 17px;
text-indent: -9999px;
background: url('/soc/content/images/purrClose.png') no-repeat 0 10px;
}
.tooltip-body {
min-height: 50px;
padding: 22px 22px 0 22px;
background: url('/soc/content/images/purrTop.png') no-repeat left top;
color: #f9f9f9;
}
.tooltip-body img {
width: 50px;
margin: 0 10px 0 0;
float: left;
}
.tooltip-body h3 {
margin: 0;
font-size: 1.1em;
}
.tooltip-body p {
margin: 5px 0 0 60px;
font-size: 0.8em;
line-height: 1.4em;
}
.tooltip-bottom {
height: 22px;
background: url('/soc/content/images/purrBottom.png') no-repeat left top;
}