Fix #123: Allow Searching reports by filename (i.e. location)

[devenbansod]

Fix #123

• This helps in differentiating between all the similar errors/exceptions but originating from different files, while looking at the reports listing page

[codecov[bot]]

Codecov Report

Merging #146 into master will increase coverage by 0.26%. The diff coverage is 100%.

@@             Coverage Diff              @@
##             master     #146      +/-   ##
============================================
+ Coverage     43.92%   44.18%   +0.26%     
  Complexity      276      276              
============================================
  Files            23       23              
  Lines          1284     1290       +6     
============================================
+ Hits            564      570       +6     
  Misses          720      720

[nijel]

Merged, thanks for your contribution!