read_csv utf-8 edge case with U+2028 (line separator)
I'm using Python 2.7 but this may be an issue for Python 3 as well.

```
In [6]: pd.io.parsers.read_csv('pandasproblem.csv',encoding="utf-8").shape
Out[6]: (2, 2)

In [7]: pd.io.parsers.read_csv('pandasproblem.csv').shape
Out[7]: (1, 2)
```

Note the different shape.

Contents of pandasproblem.csv:

```
Id,StringCol
7117434,Is it possible to modify drop plot code so that the output graph is displayed in iphone simulator, Is it possible to modify drop plot code so that the output graph is  displayed in iphone simulator.Now we are adding the CSV file externally. I want to Call the File through the code..
```

So I guess the line separator U+2028 (between "is" and "displayed") gets interpreted as '\n' which it surely should not be interpreted as.
