Merge pull request #75 from Ricky1833/master

source1
Merge pull request #76 from Ricky1833/master

more modification fun
Merge pull request #24 from IanJRigg/master

prime rib pull
Merge pull request #77 from Ricky1833/master

added readability/maintainability changes
Merge pull request #78 from Ricky1833/master

implemented string_compare() where I missed on last pass
Merge pull request #25 from IanJRigg/master

updating
Merge pull request #79 from Ricky1833/master

more changes
Merge pull request #26 from IanJRigg/master

<start updating/>
Merge pull request #80 from Ricky1833/master

corrected symtab.h
Merge pull request #27 from IanJRigg/master

cout << "Update NOW!" << endl;
Merge pull request #81 from Ricky1833/master

corrected for labels
Merge pull request #28 from IanJRigg/master

what!!!!! OK!!!
Merge pull request #82 from Ricky1833/master

corrected for error message at line 56
Merge pull request #29 from IanJRigg/master

yaya
handle labels that are the same but with differing case
Merge pull request #83 from candaya/master

here it is
Merge pull request #18 from IanJRigg/master

getting chris' changes