add row feature needs more polish

[TalhaBedir]

When we want to add a row, it is usually in order to separate punctuation that is erroneously clumped together. So, I suggest that:

When we add a row, it should automatically have the UPOS value as PUNCT and dependency as punct. It should also have a SpaceAfter=No in its MISC slot.

Furthermore, in LEMMA slot, we usually have the first character of the copied slot. For example, if I want to add a row to the fifth line, and the fifth line already has the following value: ." then we want to separate the dot from the quote. If we add a line to 5 it would be very cool to automatically have the first character in ." which is the dot. A code that has following algorithm makes sense to me: add line x to the sentence. Before adding check if the line x has punctuation in it like ? . - " ! etc. If the line has punctuation copy the first punctuation you see to the newly added line.