Extract Iteration from log instead of computing it from parameters
Update parselog.sh

Removed parameters
Use sed instead of awk to find the Iteration
Merge pull request #90 from sguada/parselog

Polish log parsing script
replace bundled install instructions with link to site
Extract learning rate from training log
Extract elapsed seconds since the start of solving from training log
Print iteration along with every test score in Solver::Test
Update script to parse log format that contains test iteration
Add gnuplot example to plot the training log
Add python matplotlib example to plot the training log
Remove training whitespace in example gnuplot script