<!-- ##### SECTION Title ##### -->
General

<!-- ##### SECTION Short_Description ##### -->


<!-- ##### SECTION Long_Description ##### -->
<para>

</para>


<!-- ##### SECTION See_Also ##### -->
<para>

</para>


<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### FUNCTION tracker_escape_db_string ##### -->
<para>

</para>

@str: 
@add_quotes: 
@escape_percent: 
@Returns: 


<!-- ##### FUNCTION tracker_is_empty_string ##### -->
<para>

</para>

@str: 
@Returns: 


<!-- ##### FUNCTION tracker_seconds_estimate_to_string ##### -->
<para>

</para>

@seconds_elapsed: 
@short_string: 
@items_done: 
@items_remaining: 
@Returns: 


<!-- ##### FUNCTION tracker_seconds_to_string ##### -->
<para>

</para>

@seconds_elapsed: 
@short_string: 
@Returns: 


<!-- ##### FUNCTION tracker_string_remove ##### -->
<para>

</para>

@haystack: 
@needle: 
@Returns: 


<!-- ##### FUNCTION tracker_string_replace ##### -->
<para>

</para>

@haystack: 
@needle: 
@replacement: 
@Returns: 


<!-- ##### FUNCTION tracker_throttle ##### -->
<para>

</para>

@config: 
@multiplier: 


