enhc Rectangular progress bar

Creates a rectangular progress bar which allows lines and content to
highlist specific parts of it. This was implemented using a relative
positioning interface.

This has following strengths and weaknesses:
- To position elements above and below the bar, only simple markup
is required and not complex css classes
- Because the lines are not being set absolutely, the "left" percentage
values are not exact in where they show up. So 100% will show up in the
incorrect position, so dev would have to fine tune.

TODO:
- implement this on project page.
enhc Rectangular progress bar

Creates a rectangular progress bar which allows lines and content to
highlist specific parts of it. This was implemented using a relative
positioning interface.

This has following strengths and weaknesses:
- To position elements above and below the bar, only simple markup
is required and not complex css classes
- Because the lines are not being set absolutely, the "left" percentage
values are not exact in where they show up. So 100% will show up in the
incorrect position, so dev would have to fine tune.

TODO:
- implement this on project page.
Merge branch 'enhc-progress_bar' of github.com:msecret/peacecorps-site into enhc-progress_bar
fix Donate form submit with button
Merge pull request #92 from msecret/enhc-progress_bar

enhc Rectangular progress bar
Merge pull request #93 from msecret/fix-donate_form_submit

fix Donate form submit with button
Account for different amount formats from pay.gov
Merge pull request #94 from cmc333333/amount-format

Account for different amount formats from pay.gov