Changed += to append. Changed iterate to query expr. or loop.

Changes made to speed execution up
Removed redundant parens
testing commits via EGit
Initial commit of EGit documentation.
Update EGit doc
minor update
minor update
Merge pull request #45 from stevepiercy/master

Initial commit of EGit documentation
minor update
Merge pull request #46 from stevepiercy/master

minor update
correct formatting of nested lists
Merge remote branch 'origin/master'
try again
Merge pull request #47 from stevepiercy/master

correct nested list formatting
fix link to markdown video
Merge pull request #48 from stevepiercy/master

fix video link
minor update
Merge pull request #50 from stevepiercy/master

minor update
garden
Merge pull request #51 from stevepiercy/master

garden