Supporting text type for value with indeterminate ProgressBar

[keul]

I'm submitting a ... (check one with "x")

[ ] bug report
[X] feature request
[ ] support request => Please do not submit support request here, instead see http://forum.primefaces.org/viewforum.php?f=57

Current behavior
Can put any (text) value inside a ProgressBarwith indeterminate

Expected behavior
As indeterminate is not something related to numerical progress, a way to specify a text value can be really useful:

<ProgressBar mode="indeterminate" value="Loading assets" showValue />

[mertsincan]

Fixed for next version.

<ProgressBar mode="indeterminate" style={{height: '6px'}} showValue={true} value="Loading assets"></ProgressBar>

[keul]

Note: I tried this feature on version 1.5.1, although it works, the layout is a lot different from what you get with a determinate progress.
The value is displayed on top-left, visually outside the progress. I fixed this manually with CSS in my usecase but I'm wondering if there an issue with the new feature.