Add return values to match_t_and_s function
Add return values to match_t_and_s function

Added return values to the match_t_and_s function. The function returns
true if the t and s elements match and false otherwise. The value of
this return parameter will be used to control the shell script for
inspecting a directory of FoLiA XML files.

NLeSC/embodied-emotions-scripts,NLeSC/embodied-emotions-scripts