Short term might be a bullish divergence , and the price might move back up before testing new lows.
Overall I believe the uptrend will resume, but first the 105.500 will be tested, at which point it will be heavely oversold.
it's showing you where there might be a divergence occurring, for more info on divergence i suggest looking at this; http://www.babypips.com/school/high-school/trading-divergences/divergence-trading.html
I just discovered this indicator myself, it seems pretty self explanatory. the vertical line just indicates on which corresponding candle a divergence in the RSI is taking place,
I looked ate the source code for this.
Anyway I'll keep an eye on it, to see how this works out for me.