Issue with spaces, indents, etc.

[migueldlarosa]

When you put spaces at the beginning of the structure on the div, that breaks the plugin and give an error.

Correct->

st=>start: User login
op=>operation: Login operation
cond=>condition: Login successful Yes or No?
e=>end: Into admin panel
st->op->cond
cond(yes)->e
cond(no)->op
# </div>```
# Incorrect->

```<div class="flowchart">
[spaces] st=>start: User login
[spaces] op=>operation: Login operation
[spaces]  cond=>condition: Login successful Yes or No?
[spaces]  e=>end: Into admin panel
[spaces]  st->op->cond
[spaces]  cond(yes)->e
[spaces]  cond(no)->op
# </div>```

I think this is a bug, or maybe not.

[pandao]

I think this is not a bug, Flowchart hypothesis has been clear on both sides of the space, So when in use, can not have spaces. I think this design is not perfect, later jquery.flowchart.js will be improved.