builddependencies: extract function for getting successors
The code no longer makes a difference between single- and
mult-successor cases and just needs a set (or generator, really) of
successors to iterate over. Let's extract that into a function.
/*
.uk-overflow-container {
overflow-y: scroll;
top: 0;
bottom: 0;
}*/
table {
min-width: 100%
}
.video-js {
min-width:100%;
max-width:100%;
max-height: 100%;
}
.vjs-fullscreen {
padding-top: 0px
}
::-webkit-scrollbar {
width: 12px; /* for vertical scrollbars */
height: 12px; /* for horizontal scrollbars */
}
::-webkit-scrollbar-track {
background: rgba(0, 0, 0, 0.1);
}
::-webkit-scrollbar-thumb {
background: rgba(0, 0, 0, 0.5);
}
.uk-overflow-container {
overflow-y: scroll;
top: 0;
bottom: 0;
}
em {
color:#666;
}